CVE-2019-19006

Summary

CVE	CVE-2019-19006
State	PUBLISHED
Assigner	mitre
Source Priority	CVE Program / NVD first with legacy fallback
Published	2019-11-21 18:15:11 UTC
Updated	2026-06-17 15:45:04 UTC
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.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

EPSS: 0.366150000 probability, percentile 0.983380000 (date 2026-07-22)

CISA KEV: Listed on 2026-02-03; due 2026-02-24; ransomware use Unknown

Problem Types: CWE-287 | n/a | CWE-287 CWE-287 Improper Authentication

Version	Source	Type	Score	Severity	Vector
3.1	[email protected]	Primary	9.8	CRITICAL	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
3.1	ADP	DECLARED	9.8	CRITICAL	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
3.1	134c704f-9b21-4f2e-91b3-4a467353bcc0	Secondary	9.8	CRITICAL	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
2.0	[email protected]	Primary	7.5		`AV:N/AC:L/Au:N/C:P/I:P/A:P`

CVSS v3.1 Breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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

CVSS v2.0 Breakdown

Access Vector

Network

Access Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

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

CISA Known Exploited Vulnerability

Vendor	Sangoma
Product	FreePBX
Name	Sangoma FreePBX Improper Authentication Vulnerability
Required Action	Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes	https://wiki.freepbx.org/display/FOP/2019-11-20%2BRemote%2BAdmin%2BAuthentication%2BBypass ; https://nvd.nist.gov/vuln/detail/CVE-2019-19006

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Sangoma	Freepbx	All	All	All	All
Application	Sangoma	Freepbx	All	All	All	All
Application	Sangoma	Freepbx	All	All	All	All

Vendor Declared Affected Products

Source	Vendor	Product	Version	Platforms
CNA	Na	N/a	affected n/a	Not specified

References

Reference	Source	Link	Tags
2019-11-20 Remote Admin Authentication Bypass - FreePBX OpenSource Project - Documentation	af854a3a-2127-422b-91ae-364da2661108	wiki.freepbx.org	Vendor Advisory
research.checkpoint.com/2020/inj3ctor3-operation-leveraging-asterisk-servers-for-mone...	134c704f-9b21-4f2e-91b3-4a467353bcc0	research.checkpoint.com	Exploit, Third Party Advisory
FreePBX Security Vulnerability SEC-2019-001 - Security - FreePBX Community Forums	af854a3a-2127-422b-91ae-364da2661108	community.freepbx.org	Vendor Advisory
Pastebin.com - Not Found (#404)	af854a3a-2127-422b-91ae-364da2661108	pastebin.com	Broken Link
FreePBX News \| FreePBX	af854a3a-2127-422b-91ae-364da2661108	www.freepbx.org	Product
www.cisa.gov/known-exploited-vulnerabilities-catalog	134c704f-9b21-4f2e-91b3-4a467353bcc0	www.cisa.gov	US Government Resource
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis
CISA Known Exploited Vulnerabilities catalog	CISA	www.cisa.gov	kev

No vendor comments have been submitted for this CVE.

Additional Advisory Data

Source	Time	Event
ADP	2026-02-03T00:00:00.000Z	CVE-2019-19006 added to CISA KEV

Legacy QID Mappings

730044 FreePBX Incorrect Access Control Vulnerability (SEC-2019-001)