CVE-2020-2244

Jenkins Build Failure Analyzer Plugin 1.27.0 and earlier does not escape matching text in a form validation response, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers able to provide console output for builds used to test build log indications.

Score

CVSS 3.1 5.4 Medium

Status

Modified - jenkinsci-cert@googlegroups.com

Published

2020-09-01

Last modified

2024-08-04

Weaknesses

CWE-79

Affected products

• Build Failure Analyzer (Jenkins)
• Jenkins Build Failure Analyzer Plugin (Jenkins Project)

References

• http://www.openwall.com/lists/oss-security/2020/09/01/3
• https://jenkins.io/security/advisory/2020-09-01/#SECURITY-1770