CVE-2025-59051: FreePBX Endpoint

High severity, CVSS 8.6. EPSS: 0.5% chance of exploitation in the next 30 days.

The FreePBX Endpoint Manager module includes a Network Scanning feature that provides web-based access to nmap functionality for network device discovery. In Endpoint Manager 16 before 16.0.92 and 17 before 17.0.6, insufficiently sanitized user-supplied input allows authenticated OS command execution as the asterisk user. Authentication with a known username is required. Updating to Endpoint Manager 16.0.92 or 17.0.6 addresses the issue.

Affected products

• FreePBX Endpoint: before 16.0.92 (fixed in 16.0.92); from 17.0.0, before 17.0.6 (fixed in 17.0.6)

Published 2025-10-14. Last modified 2026-10-08.