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CVE-2026-73661

FreePBX: Authenticated Framework AUTHTYPE Can Be Restored From a Crafted Backup PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
FreePBX / frameworkaffected < 16.0.47; affected >= 17.0.1, < 17.0.30

CWE

CWE-15

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.