CVE-2018-6681: McAfee Network Security Manager

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

Abuse of Functionality vulnerability in the web interface in McAfee Network Security Management (NSM) 9.1.7.11 and earlier allows authenticated users to allow arbitrary HTML code to be reflected in the response web page via appliance web interface.

Affected products

• McAfee Network Security Manager: up to and including 9.1.7.11

Published 2018-07-17. Last modified 2026-06-17.