CVE-2019-6699: Fortinet FortiADC

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

An improper neutralization of input vulnerability in Fortinet FortiADC 5.3.3 and earlier may allow an attacker to execute a stored Cross Site Scripting (XSS) via a field in the traffic group interface.

Affected products

• Fortinet FortiADC: up to and including 5.3.3

Published 2020-03-13. Last modified 2026-06-17.