[Control systems] Siemens security advisory

Number: AV20-297
Date: 11 August 2020

On 11 August 2020 Siemens published Security Advisories highlighting vulnerabilities in several products. Included were critical updates for the following:

• Desigo CC - versions 3.x and 4.x
• Desigo CC Compact - versions 3.x and 4.x
• RUGGEDCOM RM1224 - versions prior to 6.3
• SCALANCE M-800 / S615 - versions prior to 6.3

Exploitation of these vulnerabilities could result in information disclosure, denial of service, privilege escalation or arbitrary code execution.

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

https://new.siemens.com/global/en/products/services/cert.html#SecurityPublications

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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