CVE-2025-57819
FreePBX Affected by Authentication Bypass Leading to SQL Injection and RCE
- State
- Published
- Severity
- 10.0 Critical
- Published
- Aug 28, 2025
- Updated
- Feb 26, 2026
- Reserved
- Aug 20, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 10.0 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | GitHub_M |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
endpointFreePBX |
|
References
- https://github.com/FreePBX/security-reporting/security/advisories/GHSA-m42g-xg4c-5f3h
- https://community.freepbx.org/t/security-advisory-please-lock-down-your-administrator-access/107203
- https://github.com/watchtowrlabs/watchTowr-vs-FreePBX-CVE-2025-57819exploit
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-57819government-resource
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