[Control systems] ABB security advisory (AV24-607)

Serial number: AV24-607
Date: October 23, 2024

On October 21, 2024, ABB published a security advisory to address a vulnerability in the following products:

• ABB Relion Protection Relays 611, 615, 620 and 630 series, REC/RER615/620, REX610, REX615 and REX640
• ABB Substation Merging Unit SMU615
• ABB Smart Substation Control and Protection SSC600
• ABB communication solution products ARG/ARC/ARR/ARP600, RER/REC601/603, ARM600, and ARM600SW
• ABB digital substation products COM600, SPA ZC-400/402
• SUE3000

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

• ABB Relion 611, 615, 620, 630 series, REX610, REX640, SMU615, SSC600, Arctic solution, COM600, SPA ZC-400, SUE3000 Guidelines to Prevent Unauthorized Modifications of Firmware and configuration
• ABB Cyber security alerts and notifications