[Control systems] ABB security advisory (AV24-316)

Serial number: AV24-316
Date: June 5, 2024

On June 4, 2024, ABB published an ICS advisory to address vulnerabilities in the following products:

• 2,4" Display 55 – version 1.00
• 2,4" Display 63 – version 1.00
• 2,4" Display 70 – version 1.00
• RoomTouch 4" – version 1.00
• Bus Coupling Unit KNX – version 1.3.0.33

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

• KNX Secure Devices FDSK Leak and replay attack (PDF)
• ABB Cyber security alerts and notifications