CVE-2021-21626

Jenkins Warnings Next Generation Plugin 8.4.4 and earlier does not perform a permission check in methods implementing form validation, allowing attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents.

Score

CVSS 3.1 4.3 Medium

Status

Modified - jenkinsci-cert@googlegroups.com

Published

2021-03-18

Last modified

2024-08-03

Weaknesses

CWE-862

Affected products

• Warnings Next Generation (Jenkins)
• Jenkins Warnings Next Generation Plugin (Jenkins Project)

References

• http://www.openwall.com/lists/oss-security/2021/03/18/5
• https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2041