OS Command Injection in BIG-IP - CVE-2021-23025
Published: August 27, 2021
Vulnerability identifier: #VU56140
CSH Severity: Low
CVSS v4: 8.6 [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]
CVE-ID: CVE-2021-23025
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the TMUI component. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
BIG-IP
How to mitigate CVE-2021-23025
Install updates from vendor's website.
BIG-IP - addressed in versions 13.1.4.1, 14.1.3.1, 15.1.0.5, 16.0.0