[Control Systems] ABB security advisory (AV22-337)

Number: AV22-337
Date: 21 June 2022

On 21 June 2022 ABB published a Cyber Security Advisory to address a vulnerability in the following products:

• REX640 PCL1 Firmware – version 1.0.7 and prior
• REX640 PCL2 Firmware – versions prior to 1.1.4
• REX640 PCL3 Firmware – versions prior to 1.2.1

Exploitation of these vulnerabilities could result in information disclosure.

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

ABB Cyber Security Advisory (2 NGA 001 42 1)