CVE-2021-21621

Jenkins Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the "About user (basic authentication details only)" information, which can include the session ID of the user creating the support bundle in some configurations.

Score

CVSS 3.1 5.3 Medium

Status

Modified - jenkinsci-cert@googlegroups.com

Published

2021-02-24

Last modified

2024-08-03

Weaknesses

CWE-200

Affected products

• Support Core (Jenkins)
• Jenkins Support Core Plugin (Jenkins Project)

References

• https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2150