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CVE-2019-19006

84
FAUCET Score

CVE-2019-19006 is a critical incorrect access control vulnerability affecting Sangoma FreePBX versions 115.0.16.26 and below, 14.0.13.11 and below, and 13.0.197.13 and below. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without authentication, allowing for complete compromise of confidentiality, integrity, and availability. It is actively exploited in the wild, as indicated by its presence in the KEV catalog, and has garnered significant media attention, though public exploit code like Metasploit or Nuclei modules are not currently available.

Impacted Technologies

VendorProductVersion(s)CPE
>= 13.0.0.0, <= 13.0.197.13CPE matchmatch criteria
cpe:2.3:a:sangoma:freepbx:*:*:*:*:*:*:*:*
>= 14.0.0.0, <= 14.0.13.11CPE matchmatch criteria
cpe:2.3:a:sangoma:freepbx:*:*:*:*:*:*:*:*
>= 15.0.0.0, <= 15.0.16.26CPE matchmatch criteria
cpe:2.3:a:sangoma:freepbx:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

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
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
36.61%
Probability of exploitation in next 30 days
EPSS Percentile
98.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Added to KEV · Feb 3, 2026
This CVE's current EPSS score of 0.3661 is in the 96th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

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