The vulnerability of the implementation of IEC 104 industrial protocols in the software environment for controlling and managing equipment in Hitachi Energy’s MicroSCADA X SYS600 system allows a intruder to carry out maintenance-related malfunctions.

The vulnerability of the implementation of IEC 104 industrial protocols in the Hitachi Energy MicroSCADA X SYS600 system management and control software exists due to insufficient verification of input data. Exploiting this vulnerability could allow a malicious actor to perform maintenance action...