CVE-2022-43948: Fortinet FortiADC

High severity, CVSS 7.8. EPSS: 0.6% chance of exploitation in the next 30 days.

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb version 7.0.0 through 7.0.3, FortiADC version 7.1.0 through 7.1.1, FortiADC version 7.0.0 through 7.0.3, FortiADC 6.2 all versions, FortiADC 6.1 all versions, FortiADC 6.0 all versions, FortiADC 5.4 all versions, FortiADC 5.3 all versions, FortiADC 5.2 all versions, FortiADC 5.1 all versions allows attacker to execute unauthorized code or commands via specifically crafted arguments to existing commands.

Affected products

• Fortinet FortiADC: from 5.1.0, before 6.2.6 (fixed in 6.2.6); from 7.0.0, before 7.0.4 (fixed in 7.0.4); from 7.1.0, before 7.1.2 (fixed in 7.1.2)
• Fortinet FortiWeb: from 7.0.0, before 7.0.4 (fixed in 7.0.4)

Published 2023-04-11. Last modified 2026-06-17.