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CVE-2019-19006

Sangoma FreePBX 115.0.16.26 and below, 14.0.13.11 and below, 13.0.197.13 and below have Incorrect Access Control.

Affects the admin web interface of current FreePBX and PBXact versions when that interface is reachable from the open internet. The listed fix is FreePBX 13.0.197.14.

Published
Last modified
published
Listed in CISA KEV
Actively exploited
Fix
Fixed in 13.0.197.14
None on Exploit-DB, Metasploit or GitHub

Summary

Sangoma FreePBX, an open-source phone system (PBX) platform, is affected by this vulnerability. The flaw is an access control weakness that could allow users to reach functions or data they should not be permitted to access.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

Sangoma FreePBX 115.0.16.26 and below, 14.0.13.11 and below, 13.0.197.13 and below have Incorrect Access Control.

Timeline

  1. CVE published
  2. Added to CISA KEV

    CISA has evidence of exploitation in the wild

  3. Record last updated
  4. CISA remediation deadline

    Due date for US federal agencies to patch

  5. EPSS reached 10%

    FIRST estimates at least a 10% chance of exploitation in the next 30 days

Affected versions

  • n/a n/a

    Version range not reported

References 4

freepbx.org

wiki.freepbx.org

community.freepbx.org

pastebin.com

FAQ

Questions about CVE-2019-19006

What does this mean?

The admin web interface can be accessed remotely without valid authentication, so an outside party could reach the admin GUI. The advisory describes this as an authentication bypass.Source: community.freepbx.org

Am I affected, and how do I check?

The advisory names FreePBX 115.0.16.26 and below, 14.0.13.11 and below, and 13.0.197.13 and below, plus current PBXact versions. Compare the installed FreePBX version against those ranges, and check whether the admin portal is reachable from outside the network.Source: community.freepbx.org

What should I do about it?

For FreePBX 13, upgrade to 13.0.197.14, which the advisory lists as the fix. The sources provided do not give fixed versions for the 14 or 115 branches, so check the vendor advisory for those.Source: community.freepbx.org

Is it being exploited?

Yes. CISA added it to its Known Exploited Vulnerabilities catalog on 2026-02-03, which means it has evidence of attacks. No public exploit code is tracked.Source: cisa.gov, cve.now feed data