The vulnerability of the development environment for CX-Programmers and microprogramming software of PLC Omron CJ2M and Omron CJ2H, related to the transmission of passwords in an open manner, allows attackers to intercept the passwords.

The vulnerability of the development environment CX-Programmer, which is part of the CX-One software suite designed for programming and configuring Omron PLCs, as well as Omron microcontrollers like CJ2M and CJ2H, stems from the transmission of passwords in an open manner. Exploiting this...