Jenkins Kubernetes Continuous Deploy Plugin 2.3.1 and earlier allows users with Credentials/Create permission to read arbitrary files on the Jenkins controller.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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https://www.jenkins.io/security/advisory/2022-03-15/#SECURITY-2096 | vendor advisory |
http://www.openwall.com/lists/oss-security/2022/03/15/2 | third party advisory mailing list |