The vulnerability of the built-in software of the PLC Fastwel arises from the use of dangerous methods or functions, allowing a hacker to execute arbitrary commands and elevate their privileges to superuser level.

The vulnerability of the built-in software of the PLC Fastwel is related to the use of dangerous methods or functions. Exploiting this vulnerability allows a remote attacker to execute arbitrary operating system commands and elevate their privileges to that of a superuser by sending a POST reques...