#VU108770 OS Command Injection in BIG-IP - CVE-2025-31644

Vulnerability identifier: #VU108770

Vulnerability risk: Low

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-31644

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
BIG-IP
Hardware solutions / Firmware

Vendor: F5 Networks

Description

The vulnerability allows a remote user to escalate privileges on the system.

The vulnerability exists due to improper input validation within some iControl REST and BIG-IP TMOS Shell (tmsh) commands. A remote privileged user can send a specially crafted input to the system and execute arbitrary OS commands with elevated privileges.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

BIG-IP: 15.1.0 - 15.1.10.6.0.11.6, 16.1.0 - 16.1.5.2.0.7.5, 17.1.0 - 17.1.2.1

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External links
https://my.f5.com/manage/s/article/K000148591

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.