HTTP: F5 BIG-IP iControl REST Command Injection
This signature detects attempts to exploit a known vulnerability against F5. A successful attack can lead to command injection and arbitrary code execution.
Extended 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.
Short Name
HTTP:CTS:F5-BIG-IP-CMD-INJ
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
BIG-IP CVE-2025-31644 Command F5 Injection REST iControl
Release Date
06/20/2025
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3818
False Positive
Unknown