CVE-2019-19006 Sangoma FreePBX Improper Authentication Vulnerability

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

9.8 CRITICALEPSS 54.66%⚡ Known Exploited (CISA KEV)NVD: Analyzed

Last updated: 2026-06-17 15:45 UTC

OverviewCVSS details

9.8CRITICALCVSS 3.1

Score source: NVD
NVD status: Analyzed
Published: Nov 21, 2019
Assigner: mitre

Affected

freepbx (sangoma)

Versions: 13.0.0.0 through 13.0.197.13 · 14.0.0.0 through 14.0.13.11

All affected versions →

Exploitation

Public exploit: Yes · 1 reference
CISA KEV: Listed · Feb 3, 2026
KEV due date: Feb 24, 2026
Ransomware use: Unknown
SSVC: Exploitation active · Automatable yes · Impact total

EPSS · FIRST, scored Nov 7

54.66%chance of exploitation in 30 days

Higher than 99.02% of CVEs

CVSS 3.1 · NVD

9.8Critical

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 impact: High
Integrity impact: High
Availability impact: High

CVSS 2.0 · NVD

7.5High

AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack vector: Network
Attack complexity: Low
Authentication: None
Confidentiality impact: Partial
Integrity impact: Partial
Availability impact: Partial

NVD status: Analyzed

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
9.8	CRITICAL	3.1NVD	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5	HIGH	2.0NVD	AV:N/AC:L/Au:N/C:P/I:P/A:P

CISA required action

⚡ Known exploited · remediation 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.

Details

CVE ID: CVE-2019-19006
Status: Analyzed
Assigner (CNA): mitre
Published: Nov 21, 2019
Last modified: 2026-06-17 15:45 UTC
Weaknesses: CWE-287

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 09:54 UTC.