I’m Edward Toledano, a security researcher of STOLabs, me and my coworkers, Ricardo Fajin, Daniel Chactoura, Lucas Carmo, Kelvin Clark, Found some issues on the famous pabx 3cx .
We constantly choose some well known apps to take a closer look here in the lab. Besides the learning factor we take joy in attacking and observing different plataforms. 3CX was the target this time.