CVE-2023-6815 Information

Description

Incorrect Privilege Assignment vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series Safety CPU R08/16/32/120SFCPU all versions and MELSEC iQ-R Series SIL2 Process CPU R08/16/32/120PSFCPU all versions allows a remote authenticated attacker who has logged into the product as a non-administrator user to disclose the credentials (user ID and password) of a user with a lower access level than the attacker by sending a specially crafted packet.

Reference

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-021_en.pdf https://jvn.jp/vu/JVNVU95085830/index.html