CVE-2021-22978 Information

Description

On BIG-IP version 16.0.x before 16.0.1 15.1.x before 15.1.1 14.1.x before 14.1.3.1 13.1.x before 13.1.3.5 and all 12.1.x and 11.6.x versions undisclosed endpoints in iControl REST allow for a reflected XSS attack which could lead to a complete compromise of BIG-IP if the victim user is granted the admin role. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

CVSS Vector

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

Reference

https://support.f5.com/csp/article/K87502622

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.3