CVE-2025-57819

Sangoma FreePBX Authentication Bypass Vulnerability

Sangoma — FreePBX

Added to KEV catalog: 29 August 2025
Federal remediation due date: 19 September 2025
Weakness classification (CWE): CWE-89, CWE-288

CISA Description

Sangoma FreePBX contains an authentication bypass vulnerability due to insufficiently sanitized user-supplied data allows unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution.

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-m42g-xg4c-5f3h ; https://nvd.nist.gov/vuln/detail/CVE-2025-57819

View on NVD View on MITRE CVE View full CISA catalog

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Sangoma FreePBX OS Command Injection Vulnerability

CVE-2019-19006

Sangoma FreePBX Improper Authentication Vulnerability

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