CVE-2023-37937: Fortinet Fortiswitch

High severity, CVSS 7.8. EPSS: 0.5% chance of exploitation in the next 30 days.

An improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiSwitch version 7.4.0 and 7.2.0 through 7.2.5 and 7.0.0 through 7.0.7 and 6.4.0 through 6.4.13 and 6.2.0 through 6.2.7 and 6.0.0 through 6.0.7 allows attacker to execute unauthorized code or commands via the FortiSwitch CLI.

Affected products

• Fortinet Fortiswitch: from 6.0.0, before 6.2.8 (fixed in 6.2.8); from 6.4.0, before 6.4.14 (fixed in 6.4.14); from 7.0.0, before 7.0.8 (fixed in 7.0.8); from 7.2.0, before 7.2.6 (fixed in 7.2.6); version 7.4.0 only

Published 2025-01-14. Last modified 2026-06-17.