CVE-2021-22974 Information

Description

On BIG-IP version 16.0.x before 16.0.1.1 15.1.x before 15.1.2 14.1.x before 14.1.3.1 and 13.1.x before 13.1.3.6 and all versions of BIG-IQ 7.x and 6.x an authenticated attacker with access to iControl REST over the control plane may be able to take advantage of a race condition to execute commands with an elevated privilege level. This vulnerability is due to an incomplete fix for CVE-2017-6167. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://support.f5.com/csp/article/K68652018

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5