[Control systems] Mitsubishi Electric security advisory (AV23-034)

Serial number: AV23-034
Date: January 18, 2023

On January 17, 2023, ICS-CERT published an ICS Advisory to address a vulnerability in the following products:

• MELSEC iQ-F Series – multiple versions and models
• MELSEC iQ-R Series – multiple versions and models

Exploitation of this vulnerability could result in authentication bypass.

The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.

• ICS Advisory (ICSA-23-017-02)