Vulnerability Description
FreePBX is an open-source web-based graphical user interface. FreePBX 15, 16, and 17 endpoints are vulnerable due to insufficiently sanitized user-supplied data allowing unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution. This issue has been patched in endpoint versions 15.0.66, 16.0.89, and 17.0.3.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sangoma | Freepbx | >= 15.0, < 15.0.66 |
Related Weaknesses (CWE)
References
- https://community.freepbx.org/t/security-advisory-please-lock-down-your-administIssue TrackingVendor Advisory
- https://github.com/FreePBX/security-reporting/security/advisories/GHSA-m42g-xg4cMitigationVendor Advisory
- https://github.com/watchtowrlabs/watchTowr-vs-FreePBX-CVE-2025-57819ExploitThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-US Government Resource
FAQ
What is CVE-2025-57819?
CVE-2025-57819 is a vulnerability with a CVSS score of 9.8 (CRITICAL). FreePBX is an open-source web-based graphical user interface. FreePBX 15, 16, and 17 endpoints are vulnerable due to insufficiently sanitized user-supplied data allowing unauthenticated access to Free...
How severe is CVE-2025-57819?
CVE-2025-57819 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-57819?
Check the references section above for vendor advisories and patch information. Affected products include: Sangoma Freepbx.