CVE-2019-19006

CRITICAL CISA KEV EPSS 98.3%
Published Nov 21, 20196y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Nov 21, 2019 6y ago
Last Modified Jun 17, 2026 2w ago
KEV Listed Feb 3, 2026 4mo ago
KEV Due Feb 24, 2026 128d overdue

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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

CISA Known Exploited Overdue 128d
Added
Feb 3, 2026
Due
Feb 24, 2026

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

EPSS Exploit Probability
98.3% percentile
Exploit & Patch Status
Actively Exploited (KEV)
No Patch Available

Weaknesses 1

CWE-287 Improper Authentication Authentication

Affected Products 3

VendorProductVersionRange
sangomafreepbx*≥13.0.0.0  –  ≤13.0.197.13
sangomafreepbx*≥14.0.0.0  –  ≤14.0.13.11
sangomafreepbx*≥15.0.0.0  –  ≤15.0.16.26

References 6

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.