Stored Cross-Site Scripting Flaw in Jenkins Valgrind Plugin
CVE-2020-2246

5.4MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Valgrind Plugin
Vendor
CVE Published:
1 September 2020

Summary

The Jenkins Valgrind Plugin versions 0.28 and prior contain a stored cross-site scripting (XSS) vulnerability due to improper content escaping in Valgrind XML reports. This flaw can be exploited by malicious users who can manipulate the contents of the Valgrind XML reports, allowing them to execute scripts in the context of another user's session. It's critical for Jenkins administrators to apply updates and review security practices to mitigate this risk.

Affected Version(s)

Jenkins Valgrind Plugin <= 0.28

References

https://jenkins.io/security/advisory/2020-09-01/#SECURITY...
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http://www.openwall.com/lists/oss-security/2020/09/01/3
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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

.