FreePBX is an open source IP PBX. Prior to 16.0.47 and 17.0.30, the FreePBX Framework module permits a crafted backup to restore the hidden AUTHTYPE setting with the value none through runRestore() in amp_conf/htdocs/admin/libraries/Builtin/Restore.php. An authenticated user with sufficient backup-restore access or write access to backup files can thereby disable FreePBX authentication during restoration, bypassing the user-interface removal of AUTHTYPE=none. This issue is fixed in versions 16.0.47 and 17.0.30.
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://github.com/FreePBX/framework/commit/0591581654bc269df05cbb7093645d6934d4d861 Patch
- https://github.com/FreePBX/framework/commit/ea684be89abb393d1aff7f979d5fd751ff338dfd Patch
- https://github.com/FreePBX/security-reporting/security/advisories/GHSA-f6hc-rqxg-ch86 Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.6 · sangomaNVD modified 2026-10-09 19:44
Affected (CPE criteria) 1
cpe:2.3:a:sangoma:freepbx:*:*:*:*:*:*:*:*