CVE-2021-24017: Fortinet FortiManager

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

An improper authentication in Fortinet FortiManager version 6.4.3 and below, 6.2.6 and below allows attacker to assign arbitrary Policy and Object modules via crafted requests to the request handler.

Affected products

• Fortinet FortiManager: before 6.2.7 (fixed in 6.2.7); from 6.4.0, before 6.4.4 (fixed in 6.4.4)

Published 2021-09-30. Last modified 2026-06-17.