Security Advisory

CVE-2023-43496

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-09-20 16:06:10

Last updated 2025-05-02 15:32:45

Assigner jenkins

State PUBLISHED

Description

Jenkins 2.423 and earlier, LTS 2.414.1 and earlier creates a temporary file in the system temporary directory with the default permissions for newly created files when installing a plugin from a URL, potentially allowing attackers with access to the system temporary directory to replace the file before it is installed in Jenkins, potentially resulting in arbitrary code execution.

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