A security issue has been found in Jenkins before version 2.319. Creating symbolic links is possible without the symlink permission. 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.
A security issue has been found in Jenkins before version 2.319. Creating symbolic links is possible without the symlink permission. 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.
https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455
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