CVE-2025-57819

CRITICAL CISA KEV
Published Aug 28, 2025 Modified Oct 24, 2025 CWE-89 CWE-288

Description

FreePBX is an open-source web-based graphical user interface. FreePBX 15, 16, and 17 endpoints are vulnerable due to insufficiently sanitized user-supplied data allowing unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution. This issue has been patched in endpoint versions 15.0.66, 16.0.89, and 17.0.3.

CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild.

Added: Aug 29, 2025 Remediation due: Sep 19, 2025

Weakness Type (CWE)

CWE-89 SQL Injection
CWE-288 CWE-288

Affected Products

Vendor Product
sangoma freepbx
sangoma freepbx
sangoma freepbx

References

Frequently Asked Questions

What is CVE-2025-57819? +
FreePBX is an open-source web-based graphical user interface. FreePBX 15, 16, and 17 endpoints are vulnerable due to insufficiently sanitized user-supplied data allowing unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution. This issue has been patched in endpoint versions 15.0.66, 16.0.89, and 17.0.3. It has a CVSS v3.1 base score of 9.8 (CRITICAL). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.
How severe is CVE-2025-57819? +
CVE-2025-57819 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2025-57819? +
CVE-2025-57819 affects products from sangoma, specifically: freepbx. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-57819? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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