CVE-2023-37939: Fortinet FortiClient

Low severity, CVSS 3.3. EPSS: 0.2% chance of exploitation in the next 30 days.

An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in FortiClient for Windows 7.2.0, 7.0 all versions, 6.4 all versions, 6.2 all versions, Linux 7.2.0, 7.0 all versions, 6.4 all versions, 6.2 all versions and Mac 7.2.0 through 7.2.1, 7.0 all versions, 6.4 all versions, 6.2 all versions, may allow a local authenticated attacker with no Administrative privileges to retrieve the list of files or folders excluded from malware scanning.

Affected products

• Fortinet FortiClient: from 6.2.0, up to and including 6.2.9; from 6.4.0, up to and including 6.4.9; from 6.4.0, up to and including 6.4.10; from 7.0.0, up to and including 7.0.9; version 7.2.0 only; version 7.2.1 only

Published 2023-10-10. Last modified 2026-06-17.