CVE-2025-64328

Sangoma FreePBX OS Command Injection Vulnerability

Sangoma — FreePBX

Added to KEV catalog: 3 February 2026
Federal remediation due date: 24 February 2026
Weakness classification (CWE): CWE-78

CISA Description

Sangoma FreePBX Endpoint Manager contains an OS command injection vulnerability that could allow for a post-authentication command injection by an authenticated known user via the testconnection -> check_ssh_connect() function. An attacker can leverage this vulnerability to potentially obtain remote access to the system as an asterisk user.

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://github.com/FreePBX/security-reporting/security/advisories/GHSA-vm9p-46mv-5xvw ; https://nvd.nist.gov/vuln/detail/CVE-2025-64328

View on NVD View on MITRE CVE View full CISA catalog

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Sangoma FreePBX Improper Authentication Vulnerability

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Sangoma FreePBX Authentication Bypass Vulnerability

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