Number: AV20-216
Date: 25 June 2020
On 23 June 2020 US-CERT published an advisory to highlight a vulnerability in Mitsubishi Electric’s MELSEC iQ-R, iQ-F, Q, L and FX series CPU modules.
https://www.us-cert.gov/ics/advisories/icsa-20-175-01
Successful exploitation of this vulnerability could allow information disclosure, information tampering, unauthorized operation, or a denial-of-service condition.
The Cyber Centre encourages users and administrators to review the provided web link and perform the suggested mitigations.
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.