CVE-2020-7561

A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T300 with firmware 2.7 and older that could cause a wide range of problems, including information exposure, denial of service, and command execution when access to a resource from an attacker is not restricted...

The vulnerability of the microprogrammed software of the modular controller for the automation of transformer substations of Schneider Electric Easergy T300 (HU250) – related to uncontrolled resource consumption – allows a intruder to trigger a maintenance failure.

The vulnerability of the microprogrammed control module software for Schneider Electric Easergy T300 HU250 for transformer substations automation involves an uncontrolled consumption of resources. Exploiting this vulnerability could allow a malicious actor to cause malfunctions in the system due ...