Numéro : AV19-236
Date : 18 October 2019
On 17 October 2019 Horner Automation released a security update to address a vulnerability affecting Cscape version 9.90 and prior. Successful exploitation of these vulnerabilities may allow a remote actor to cause the device being accessed to crash, which may allow unauthorized access to information and arbitrary code execution. The Cyber Centre encourages users and administrators to review the following advisory and apply the necessary manufacturer update:
ICS Advisory (ICSA-19-290-02)
https://www.us-cert.gov/ics/advisories/icsa-19-290-02
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.