CVE-2021-21692 - log back

CVE-2021-21692 edited at 04 Nov 2021 14:37:56
Severity
- Unknown
+ Critical
Remote
- Unknown
+ Remote
Type
- Unknown
+ Arbitrary filesystem access
Description
+ A security issue has been found in Jenkins before version 2.319. The operations FilePath#renameTo and FilePath#moveAllChildrenTo only check read permission on the source 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.
References
+ https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455
CVE-2021-21692 created at 04 Nov 2021 14:30:58