CVE-2021-21690 log

Severity Critical
Remote Yes
Type Arbitrary filesystem access
A security issue has been found in Jenkins before version 2.319. Agent processes are able to completely bypass file path filtering by wrapping the file operation in an agent file path. This allows agent processes to read and write arbitrary files on the Jenkins controller file system, and obtain some information about Jenkins controller file systems.
Group Package Affected Fixed Severity Status Ticket
AVG-2526 jenkins 2.318-1 2.319-1 Critical Fixed
Date Advisory Group Package Severity Type
05 Nov 2021 ASA-202111-1 AVG-2526 jenkins Critical multiple issues