The vulnerability of the microprogrammed control module software for Schneider Electric Easergy T300 (HU250) automation systems, related to the use of vulnerable external software, allows attackers to carry out various attacks on these components.

The vulnerability of the microprogramming software of the modular controller for the automation of transformer substations of Schneider Electric Easergy T300 HU250 is related to the use of a vulnerable external software. Exploiting this vulnerability allows a malicious actor to carry out various...