EUVD-2026-29991
GHSA-628r-43mh-742x
CVSS VectorNVD
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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
4DescriptionNVD
An authenticated remote code execution vulnerability through undisclosed vectors exists in the BIG-IP and BIG-IQ Configuration utility.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
AnalysisAI
Remote code execution in F5 BIG-IP and BIG-IQ Configuration utility allows authenticated attackers with low privileges to execute arbitrary code with high impact to confidentiality, integrity, and availability. The vulnerability stems from unsafe deserialization (CWE-502) in the management interface, exploitable over the network with low attack complexity and no user interaction required. …
Sign in for full analysis, threat intelligence, and remediation guidance.
RemediationAI
Within 24 hours: Identify all F5 BIG-IP and BIG-IQ instances in your environment and document current versions; restrict network access to Configuration utility management interfaces to authorized administrators only. Within 7 days: Apply vendor-released patch per F5 advisory K000156761 to all affected systems, beginning with production instances; validate patches in a staging environment first. …
Sign in for detailed remediation steps.
Share
External POC / Exploit Code
Leaving vuln.today