QID 376075

Date Published: 2021-11-22

QID 376075: F5 BIG-IP Application Security Manager (ASM), Access Policy Manager (APM), Local Traffic Manager (LTM) BIG-IP tmsh Vulnerability (K36814487)

Users with non-administrator roles (for example, Guest or Resource Administrator) with TMOS Shell (tmsh) access can run arbitrary commands with elevated privilege using a crafted tmsh command. CVE-2020-5858

Vulnerable Component: BIG-IP LTM,ASM,APM

Affected Versions:
15.0.0 - 15.0.1
14.0.0 - 14.1.2
13.1.0 - 13.1.3
12.1.0 - 12.1.5
11.5.2 - 11.6.5

QID Detection Logic(Authenticated):
This QID checks for the vulnerable versions of F5 BIG-IP devices using the tmsh command.

This vulnerability allows unauthorized privileges to authenticated non-administrator users who have tmsh access.

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as Medium - 4.6 severity.
  • Solution
    The vendor has released patch, for more information please visit: K36814487
    Vendor References

    CVEs related to QID 376075

    Software Advisories
    Advisory ID Software Component Link
    K36814487 URL Logo support.f5.com/csp/article/K36814487