OS Command Injection in BIG-IP - CVE-2025-20029
Published: February 7, 2025 / Updated: May 9, 2025
Vulnerability identifier: #VU103717
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2025-20029
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vendor: F5 Networks
Affected software:
BIG-IP
BIG-IP
Detailed vulnerability description
The vulnerability allows a remote user to escalate privileges on the system.
The vulnerability exists due to improper input validation in TMOS Shell (tmsh). A remote user can execute arbitrary OS commands on the system and elevated privileges.
How to mitigate CVE-2025-20029
Install updates from vendor's website.