CVE-2025-31644

Appliance mode BIG-IP iControl REST and tmsh vulnerability

State: Published
Severity: 8.5 High
Published: May 7, 2025
Updated: Feb 26, 2026
Reserved: Apr 23, 2025

Description

When running in Appliance mode, a command injection vulnerability exists in an undisclosed iControl REST and BIG-IP TMOS Shell (tmsh) command which may allow an authenticated attacker with administrator role privileges to execute arbitrary system commands. A successful exploit can allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Scores

CVSS	Score	Vector	Source
4.0	8.5 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:L/SI:L/SA:L	f5
3.1	8.7 High	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N	f5

Weaknesses

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

Affected Products

Product	Versions
BIG-IPF5	17.5.0 and laterNot affected 17.1.0 to before 17.1.2.2Affected 16.1.0 to before 16.1.6Affected 15.1.0 to before 15.1.10.7Affected

References

https://my.f5.com/manage/s/article/K000148591vendor-advisory

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