[Control systems] VISAM security advisory

Number: AV20-083
Date: 26 March 2020

On 24 March 2020 VISAM released a security update to address a vulnerability in VBASE Editor version 11.5.0.2 and VBASE Web-Remote Module products.  Successful exploitation of this vulnerability may allow a malicious actor to access unauthorized information, execute code, bypass security mechanisms and discover the cryptographic key for the web login.

The Cyber Centre encourages users and administrators to review the following advisory and apply the necessary mitigations and manufacturer updates as they become available:
ICS Advisory (ICSA-20-084-01)
https://www.us-cert.gov/ics/advisories/icsa-20-084-01

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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