The vulnerability of the software for programming Mitsubishi Electric GX Works3 lies in the ability to use strictly encrypted user data, which allows a intruder to obtain information about the project files for security modules on the CPU.

The vulnerability of the software for programming Mitsubishi Electric GX Works3 relates to the possibility of using strictly encrypted user data. Exploiting this vulnerability can allow a malicious actor to obtain information about project files for security modules via the MELSEC protocol...