
CVE-2024-23897 Explained: Jenkins CLI File Read to RCE
CVE-2024-23897 is a critical Jenkins CLI vulnerability allowing unauthenticated arbitrary file reads via the args4j argument parser's @ file expansion feature. Disclosed January 2024, the flaw exposed Jenkins controller filesystems including credential stores and cryptographic keys. In certain configurations, key material exposure escalated to full remote code execution. CISA added it to KEV in February 2024.
