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Jenkins Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) Vulnerability - CVE-2021-21690 - Vulnerability Database
Jenkins

Jenkins Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) Vulnerability - CVE-2021-21690

Critical
Reference: CVE-2021-21690
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2021-21690
Title: Jenkins Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) Vulnerability
Overview:

Agent processes are able to completely bypass file path filtering by wrapping the file operation in an agent file path in Jenkins 2.318 and earlier LTS 2.303.2 and earlier.