Overview A new critical vulnerability has been identified in FreePBX, the widely adopted open-source, web-based graphical user interface for managing Asterisk PBX systems. Tracked as CVE-2025-57819, this flaw affects FreePBX versions 15, 16, and 17 and enables unauthenticated attackers to bypass administrator login controls. Once inside, threat actors can perform SQL Injection attacks that lead... The post FreePBX Authentication Bypass Leading to SQL Injection and RCE (CVE-2025-57819) appeare...