CVE-2022-43946: Fortinet FortiClient

High severity, CVSS 8.1. EPSS: 0.7% chance of exploitation in the next 30 days.

Multiple vulnerabilities including an incorrect permission assignment for critical resource [CWE-732] vulnerability and a time-of-check time-of-use (TOCTOU) race condition [CWE-367] vulnerability in Fortinet FortiClientWindows before 7.0.7 allows attackers on the same file sharing network to execute commands via writing data into a windows pipe.

Affected products

• Fortinet FortiClient: from 6.0.0, before 7.0.8 (fixed in 7.0.8)

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