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4508 articles · 223849 vulns · 37/41 feeds (7d)
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CVE-2026-73661
FreePBX · framework

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

Description

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 Products

VendorProductVersions
FreePBXframework< 16.0.47, >= 17.0.1, < 17.0.30

References

  • https://github.com/FreePBX/security-reporting/security/advisories/GHSA-f6hc-rqxg-ch86(x_refsource_CONFIRM)
  • https://github.com/FreePBX/framework/commit/0591581654bc269df05cbb7093645d6934d4d861(x_refsource_MISC)
  • https://github.com/FreePBX/framework/commit/ea684be89abb393d1aff7f979d5fd751ff338dfd(x_refsource_MISC)

Related News (1 articles)

Tier C
VulDB45d ago
CVE-2026-73661 | FreePBX up to 16.0.46/17.0.29 Framework Restore.php runRestore improper authentication
→ No new info (linked only)

Discussion (0)

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CISA KEV❌ No
Actively exploited❌ No
CWECWE-15
PublishedAug 13, 2026
Last enriched45d ago
Trending Score0
Source articles1
Independent1
Info Completeness7/14
Missing: cvss, epss, kev, exploit, patch, iocs, mitre_attack

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Related CVEs (5)

NONECVE-2026-73660
FreePBX: Authenticated TTS AGI Command Injection Through TTS Name
NONECVE-2026-73662
Authenticated FreePBX Music RCE via mpg123 and Asterisk Call Files
NONECVE-2026-73664
FreePBX: Authenticated Arbitrary SSH Key Injection via Backup Module
NONECVE-2026-73665
FreePBX UCP: Unauthenticated remote code execution via socket.io namespace auth bypass and AMI action injection
HIGHCVE-2026-72578
FreePBX Framework - Missing CSRF Protection in Admin Panel Ajax Dispatcher

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Verification

State: verified
Confidence: 0%

Vulnerability Timeline

CVE Published
Aug 13, 2026
Discovered by ZDM
Aug 13, 2026