CVE-2025-53392: Pfsense

Medium severity, CVSS 6.5. EPSS: 1.8% chance of exploitation in the next 30 days.

In Netgate pfSense CE 2.8.0, the "WebCfg - Diagnostics: Command" privilege allows reading arbitrary files via diag_command.php dlPath directory traversal. NOTE: the Supplier's perspective is that this is intended behavior for this privilege level, and that system administrators are informed through both the product documentation and UI.

Affected products

• Pfsense Pfsense: version 2.8.0 only

Published 2025-06-28. Last modified 2026-06-17.