Stored Cross-Site Scripting Vulnerability in Jenkins Pipeline APIs Plugin
CVE-2022-43409

5.4MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Pipeline: Supporting Apis Plugin
Vendor
CVE Published:
19 October 2022

What is CVE-2022-43409?

The Jenkins Pipeline: Supporting APIs Plugin, versions up to and including 838.va_3a_087b_4055b, is susceptible to a stored cross-site scripting (XSS) vulnerability. This flaw arises from insufficient sanitization and encoding of URLs in hyperlinks that send POST requests in build logs. Attackers with permissions to create Pipelines can exploit this vulnerability to execute malicious scripts in the context of affected users, potentially compromising user data and system integrity.

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Deploy the Patch

Affected Version(s)

Jenkins Pipeline: Supporting APIs Plugin <= 838.va_3a_087b_4055b

Jenkins Pipeline: Supporting APIs Plugin 827.829.v01c0a_3d76c4f

References

https://www.jenkins.io/security/advisory/2022-10-19/#SECU...
http://www.openwall.com/lists/oss-security/2022/10/19/3
mailing-list

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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