Security Advisory

CVE-2021-21696

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-11-04 16:30:41

Last updated 2024-08-03 18:23:29

Assigner jenkins

State PUBLISHED

Description

Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not limit agent read/write access to the libs/ directory inside build directories when using the FilePath APIs, allowing attackers in control of agent processes to replace the code of a trusted library with a modified variant. This results in unsandboxed code execution in the Jenkins controller process.

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