CVE-2022-23013: F5 BIG-IP Domain Name System

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

On BIG-IP DNS & GTM version 16.x before 16.1.0, 15.1.x before 15.1.4, 14.1.x before 14.1.4.4, and all versions of 13.1.x, 12.1.x, and 11.6.x, a DOM-based cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to execute JavaScript in the context of the currently logged-in user. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

• F5 BIG-IP Domain Name System: from 11.0.0, up to and including 11.6.5; from 12.0.0, up to and including 12.1.6; from 13.0.0, up to and including 13.1.4; from 14.0.0, before 14.1.4.4 (fixed in 14.1.4.4); from 15.1.0, before 15.1.4 (fixed in 15.1.4); from 16.0.0, before 16.1.0 (fixed in 16.1.0)
• F5 BIG-IP Global Traffic Manager: from 11.0.0, up to and including 11.6.5; from 12.0.0, up to and including 12.1.6; from 13.0.0, up to and including 13.1.4; from 14.0.0, before 14.1.4.4 (fixed in 14.1.4.4); from 15.1.0, before 15.1.4 (fixed in 15.1.4); from 16.0.0, before 16.1.0 (fixed in 16.1.0)

Published 2022-01-25. Last modified 2026-06-17.