Remote Control Vulnerability in MAC1100 PLCs

The MAC1100 PLC Programmable Logic Controller PLC is a product in the Dalian Computer Control DCCE Programmable Logic Controller PLC series. A remote control vulnerability exists in the MAC1100 PLC. An attacker can use the vulnerability to remotely and directly control the start and stop of the...

Siemens 300/400 Series PLC Remote Control Vulnerability

Programmable controller PLC is developed on the basis of relay control and computer control, and gradually developed into a new type of industrial automatic control device based on microprocessor and integrating modern technologies such as computer technology, automatic control technology and...