CVE-2019-19006 KEV
9.8
CRITICAL · CVSS 3.1 · EPSS 55.9% (pctl 99)
Patch first
On CISA KEV — known exploited in the wild, due 2026-02-24.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 55.95% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-287 |
| On CISA KEV | yes — remediate by 2026-02-24 |
| Public exploit | none known |
| Published | 2019-11-21 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Sangoma FreePBX Improper Authentication Vulnerability |
|---|---|
| Added | 2026-02-03 |
| Due | 2026-02-24 |
| Vendor / product | Sangoma / FreePBX |
| Ransomware use | none reported |
Affected (1)
| Vendor | Product |
|---|---|
| sangoma | freepbx |
References
- https://community.freepbx.org/t/freepbx-security-vulnerability-sec-2019-001/62772
- https://pastebin.com/2CdsQMKW
- https://wiki.freepbx.org/display/FOP/2019-11-20+Remote+Admin+Authentication+Bypass
- https://www.freepbx.org/category/blog/
- https://community.freepbx.org/t/freepbx-security-vulnerability-sec-2019-001/62772
- https://pastebin.com/2CdsQMKW
- https://wiki.freepbx.org/display/FOP/2019-11-20+Remote+Admin+Authentication+Bypass
- https://www.freepbx.org/category/blog/
- https://research.checkpoint.com/2020/inj3ctor3-operation-leveraging-asterisk-servers-for-monetization/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-19006
→ the Explorer · watch your stack · NVD