CVE-2019-19006

Name: CVE-2019-19006
Creator: NVD / NIST
Published: 2019-11-21T18:15:11.993+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10Actively ExploitedEPSS 35.79%

Last modified Jun 17, 2026

CVE-2019-19006 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Sangoma FreePBX 115.0.16.26 and below, 14.0.13.11 and below, 13.0.197.13 and below have Incorrect Access Control.. CISA has confirmed active exploitation in the wild. EPSS estimates a 35.79% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

35.79%

98.3th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by Feb 24, 2026.

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Sangoma	Freepbx	>= 13.0.0.0, <= 13.0.197.13
Sangoma	Freepbx	>= 14.0.0.0, <= 14.0.13.11
Sangoma	Freepbx	>= 15.0.0.0, <= 15.0.16.26

References

https://community.freepbx.org/t/freepbx-security-vulnerability-sec-2019-001/62772Vendor Advisory
https://pastebin.com/2CdsQMKWBroken Link
https://wiki.freepbx.org/display/FOP/2019-11-20+Remote+Admin+Authentication+BypassVendor Advisory
https://www.freepbx.org/category/blog/Product
https://community.freepbx.org/t/freepbx-security-vulnerability-sec-2019-001/62772Vendor Advisory
https://pastebin.com/2CdsQMKWBroken Link
https://wiki.freepbx.org/display/FOP/2019-11-20+Remote+Admin+Authentication+BypassVendor Advisory
https://www.freepbx.org/category/blog/Product
https://research.checkpoint.com/2020/inj3ctor3-operation-leveraging-asterisk-servers-for-monetization/Exploit, Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-19006US Government Resource

Timeline

Published: Nov 21, 2019
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is 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.

How severe is CVE-2019-19006?

CVE-2019-19006 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 35.79% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.

How do I fix CVE-2019-19006?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-19006?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST