Number: AV21-292
Date: 21 June 2021
On 21 June 2021 ABB published a Cyber Security Advisory to address vulnerabilities in the following products:
- Automation Builder (AB) - version 2.4.1.1062 and prior
- Drive Application Builder (DAB) - version 1.1.1.631 and prior
- Virtual Drive - version 1.0.2.105 and prior
Exploitation of these vulnerabilities could allow an actor to cause a denial-of-service condition or read data from heap memory.
The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.
ABB Cyber Security Advisory (3ADR010770)
https://search.abb.com/library/Download.aspx?DocumentID=3ADR010770&Action=Launch
Note to Readers
The Canadian Centre for Cyber Security (Cyber Centre) operates as part of the Communications Security Establishment. We are Canada’s national authority on cyber security and we lead the government’s response to cyber security events. As Canada's national computer security incident response team, the Cyber Centre works in close collaboration with government departments, critical infrastructure , Canadian businesses and international partners to prepare for, respond to, mitigate, and recover from cyber events. We do this by providing authoritative advice and support, and coordinating information sharing and incident response. The Cyber Centre is outward-facing, welcoming partnerships that help build a stronger, more resilient cyber space in Canada.