CVE-2019-16943 @ Maven-com.fasterxml.jackson.core:jackson-databind-2.8.9

[margaritalm]

Checkmarx (SCA): Vulnerable Package
Vulnerability: Read More about CVE-2019-16943
Checkmarx Project: margaritalm/BookStore_Small_CLI_small
Repository URL: https://github.com/margaritalm/BookStore_Small_CLI_small
Branch: master
Scan ID: 79dde67e-447e-480d-9f9e-f0bfb2e3e6f8

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A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.7.9.7, 2.8.x before 2.8.11.5 and 2.9.x up to 2.9.10.1. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the p6spy (3.8.6) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of com.p6spy.engine.spy.P6DataSource mishandling.

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Additional Info
Attack vector: NETWORK
Attack complexity: LOW
Confidentiality impact: HIGH
Availability impact: HIGH
Remediation Upgrade Recommendation: 2.8.11.3-redhat-00001