cvedb.io
CVE-2025-66039
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2025-12-09T22:16:15.757 · Last modified 2026-06-17T09:56:13.547

Summary

FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions are vulnerable to authentication bypass when the authentication type is set to "webserver." When providing an Authorization header with an arbitrary value, a session is associated with the target user regardless of valid credentials. This issue is fixed in versions 16.0.44 and 17.0.23.

Affected products

sangoma — freepbx

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.