[Control systems] Hitachi ABB Power Grids security advisory

Number: AV20-386
Date: 21 October 2020

On 20 October 2020 ICS-CERT published an ICS Advisory to address a vulnerability in the following products:

  • Hitachi ABB Power Grids XMC20 R4 using COGE5 - versions prior to co5ne_r1h07_12.esw
  • Hitachi ABB Power Grids XMC20 R6 using COGE5 - versions prior to co5ne_r2d14_03.esw

Exploitation of this vulnerability could result in unauthorized access to the device.

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

ICS Advisory (ICSA-20-294-02)
https://us-cert.cisa.gov/ics/advisories/icsa-20-294-02

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.

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