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CVE-2022-43409

Good to know:

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Date: October 18, 2022

Jenkins Pipeline: Supporting APIs Plugin 838.va_3a_087b_4055b and earlier does not sanitize or properly encode URLs of hyperlinks sending POST requests in build logs, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create Pipelines.

Language: Java

Severity Score

Related Resources (6)

https://nvd.nist.gov/vuln/detail/CVE-2022-43409
https://github.com/jenkinsci/workflow-support-plugin/commit/35e2736cfd5c56799eece176328906d92b6a0dd1
https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2881
https://github.com/jenkinsci/workflow-support-plugin
http://www.openwall.com/lists/oss-security/2022/10/19/3
https://www.mend.io/vulnerability-database/CVE-2022-43409

Severity Score

Weakness Type (CWE)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-79

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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