CVE-2019-6591: F5 BIG-IP Access Policy Manager

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

On BIG-IP APM 14.0.0 to 14.0.0.4, 13.0.0 to 13.1.1.3 and 12.1.0 to 12.1.3.7, a reflected cross-site scripting (XSS) vulnerability exists in the resource information page for authenticated users when a full webtop is configured on the BIG-IP APM system.

Affected products

• F5 BIG-IP Access Policy Manager: from 12.1.0, up to and including 12.1.3; from 13.0.0, up to and including 13.1.1.3; from 14.0.0, up to and including 14.0.0.4

Published 2019-02-05. Last modified 2026-06-17.