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Vulnerability record · CVE-2020-10666 · published 31 May 2021

CVE-2020-10666: Sangoma restapps command injection vulnerability

Sangoma · Restapps

The restapps (aka Rest Phone apps) module for Sangoma FreePBX and PBXact 13, 14, and 15 through 15.0.19.2 allows remote code execution via a URL variable to an AMI command.

9.8 CVSS 3.1 Critical EPSS 2.2% · top 17.9% CWE-77 · Command injection
9.8CVSS 3.1 base score, v2 7.5
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

The restapps (aka Rest Phone apps) module for Sangoma FreePBX and PBXact 13, 14, and 15 through 15.0.19.2 allows remote code execution via a URL variable to an AMI command.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wiki.freepbx.org/display/FOP/2020-03-12+SECURITY%3A+Potential+Rest+Phone+Apps+RCE Vendor Advisory
https://wiki.freepbx.org/display/FOP/List+of+Securities+Vulnerabilities Vendor Advisory
https://wiki.freepbx.org/display/FOP/2020-03-12+SECURITY%3A+Potential+Rest+Phone+Apps+RCE Vendor Advisory
https://wiki.freepbx.org/display/FOP/List+of+Securities+Vulnerabilities Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2020-10666), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.