Number: AV21-135
Date: 24 March 2021
On 23 March 2021 ICS-CERT published ICS Advisories to highlight vulnerabilities in the following products:
- MU320E – versions prior to v04A00.1
- Reason DR60 – versions prior to 02A04.1
Exploitation of these vulnerabilities could allow an actor to escalate privileges, use hard-coded credentials to take control of the device or remotely execute code.
The Cyber Centre encourages users and administrators to review the provided web links, perform the suggested mitigations and apply the necessary update.
ICS Advisory (ICSA-21-082-02)
https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02
ICS Advisory (ICSA-21-082-03)
https://us-cert.cisa.gov/ics/advisories/icsa-21-082-03
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.