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 breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
High
Integrity (Subsequent System)
High
Availability (Subsequent System)
High
Affected products
- FreePBX / endpoint< 15.0.66 – < 15.0.66
- FreePBX / endpoint< 16.0.89 – < 16.0.89
- FreePBX / endpoint< 17.0.3 – < 17.0.3
Exploits & proofs of concept
- exploit-dbFreePBX 17.0.2 - Remote Code Execution (RCE)by Jared Brits
- nucleiFreePBX - CVE-2025-57819 Backdoorby darses
- nucleiFreePBX - Remote Code Executionby watchtowr,pussycat0x,DhiyaneshDk
Updated 39m ago · 8 sources