CVE-2023-6374 Information

Description

Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result the remote attacker who has logged in illegally may be able to disclose or tamper with the programs and parameters in the modules.

Reference

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf https://jvn.jp/vu/JVNVU99497477