FreePBX API trust management issue vulnerability

FreePBX api is an open source plug-in for FreePBX. A trust management issue vulnerability exists in FreePBX api versions prior to 15.0.13, 16.0.2 through 16.0.14, and 17.0.1 through 17.0.2, which stems from the use of the same OAuth private key on multiple systems, which could lead to bypassing...