The vulnerability of the microprogramming software of Schneider Electric PowerLogic P7 relay protection devices, related to the underutilization of the assert() function, allows a intruder to trigger a malfunction during maintenance.

The vulnerability of the microprogramming software of the Schneider Electric PowerLogic P7 relay protection device for electrical systems is related to the lack of use of the “assert” function. Exploiting this vulnerability could allow a malicious actor to trigger a service failure...