忘记添加 build 的文件夹了

SVUCTF · Oct 16, 2023 · 5485a73 · 5485a73
1 parent 9eb60f8
commit 5485a73
Show file tree

Hide file tree

Showing 12 changed files with 99 additions and 0 deletions.
diff --git a/challenges/web/md5/build/Dockerfile b/challenges/web/md5/build/Dockerfile
@@ -0,0 +1,8 @@
+FROM ghcr.io/svuctf/base/php:latest
+
+COPY html/ /var/www/html/
+RUN chown -R www-data:www-data /var/www/html/
+
+COPY --chmod=500 init.sh /etc/init.sh
+
+CMD ["/etc/init.sh"]
diff --git a/challenges/web/md5/build/html/flag.php b/challenges/web/md5/build/html/flag.php
@@ -0,0 +1,3 @@
+<?php
+echo "怎么可能直接给你 flag 呢？";
+$flag = file_get_contents("/flag");
diff --git a/challenges/web/md5/build/html/index.php b/challenges/web/md5/build/html/index.php
@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <title>Title</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            margin: 0;
+            padding: 0;
+            background-color: #f2f2f2;
+        }
+
+        header {
+            background-color: #333;
+            color: #fff;
+            text-align: center;
+            padding: 20px;
+        }
+
+        main {
+            max-width: 800px;
+            margin: 20px auto;
+            background-color: #fff;
+            padding: 20px;
+            border-radius: 5px;
+            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+        }
+
+        img {
+            max-width: 100%;
+            height: auto;
+        }
+    </style>
+</head>
+
+<body>
+    <header>
+        <h1></h1>
+    </header>
+    <main>
+        <article>
+            <h2>这是一个收藏miHOYO表情包的站点</h2>
+            <p></p>
+            <p></p>
+            <img src="x.png" alt="图片描述">
+            <img src="x1.png" alt="图片描述">
+            <img src="x2.png" alt="图片描述">
+            <img src="x3.png" alt="图片描述">
+            <img src="x4.png" alt="图片描述">
+            <img src="x5.png" alt="图片描述">
+            <img src="x6.png" alt="图片描述">
+        </article>
+        <div class="bottom-button">
+            <a href="md5.php" class="button">点我进一步查看更多表情包</a>
+        </div>
+    </main>
+
+</body>
+
+</html>
diff --git a/challenges/web/md5/build/html/md5.php b/challenges/web/md5/build/html/md5.php
@@ -0,0 +1,17 @@
+<?php
+highlight_file(__FILE__);
+include 'flag.php';
+
+# 哈哈哈被骗了吧
+# 完成这道 MD5 我就给你flag
+if (isset($_GET['name']) && isset($_POST['password'])) {
+    $name = $_GET['name'];
+    $password = $_POST['password'];
+    if ($name != $password && md5($name) == md5($password)) {
+        echo $flag;
+    } else {
+        echo "上网搜搜，就差一点点啦！！！";
+    }
+} else {
+    echo '来吧来吧，快写，我才会给你米哈游的表情包';
+}
diff --git a/challenges/web/md5/build/html/x.png b/challenges/web/md5/build/html/x.png
diff --git a/challenges/web/md5/build/html/x1.png b/challenges/web/md5/build/html/x1.png
diff --git a/challenges/web/md5/build/html/x2.png b/challenges/web/md5/build/html/x2.png
diff --git a/challenges/web/md5/build/html/x3.png b/challenges/web/md5/build/html/x3.png
diff --git a/challenges/web/md5/build/html/x4.png b/challenges/web/md5/build/html/x4.png
diff --git a/challenges/web/md5/build/html/x5.png b/challenges/web/md5/build/html/x5.png
diff --git a/challenges/web/md5/build/html/x6.png b/challenges/web/md5/build/html/x6.png
diff --git a/challenges/web/md5/build/init.sh b/challenges/web/md5/build/init.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+echo $GZCTF_FLAG > /flag
+chmod 444 /flag
+
+unset GZCTF_FLAG
+
+php-fpm -D
+nginx -g 'daemon off;'