Number: AV20-137
Date: 7 May 2020
On 5 May 2020 Citrix released a security bulletin regarding critical vulnerabilities in client-managed Citrix ShareFile storage zone controllers. If exploited, these vulnerabilities would allow an unauthenticated actor to compromise the storage zones controller and potentially gain access to ShareFile users’ documents and folders.
The Cyber Centre encourages users and administrators to review the following link and apply the necessary updates:
https://support.citrix.com/article/CTX269106
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.