Alert - MobileIron Critical Vulnerabilities – ACSC

Number: AL20-023
Date: 22 September 2020

AUDIENCE

This Alert is intended for IT professionals and managers of notified organizations.

PURPOSE

An Alert is used to raise awareness of a recently identified cyber threat Cyber threatA threat actor, using the internet, who takes advantage of a known vulnerability in a product for the purposes of exploiting a network and the information the network carries. that may impact cyber information assets, and to provide additional detection DetectionThe monitoring and analyzing of system events in order to identify unauthorized attempts to access system resources. and mitigation advice to recipients.  The Canadian Centre for Cyber Security Cyber securityThe protection of digital information, as well as the integrity of the infrastructure housing and transmitting digital information. More specifically, cyber security includes the body of technologies, processes, practices and response and mitigation measures designed to protect networks, computers, programs and data from attack, damage or unauthorized access so as to ensure confidentiality, integrity and availability. ("Cyber Centre") is also available to provide additional assistance regarding the content of this Alert to recipients as requested.

ASSESSMENT

On 18 September 2020 the Australian Cyber Security Centre (ACSC) issued an Alert highlighting the efforts of malicious cyber actors, including sophisticated state-based actors, to target critical vulnerabilities in several MobileIron products. These vulnerabilities, if exploited, could lead to remote code execution, authentication AuthenticationA process or measure used to verify a users identity. bypass and the reading of arbitrary files.

The Cyber Centre would like to underline the importance of general security best practices, particularly that of maintaining software applications to the latest patch level.

Should organizations identify activity similar to that described in this Alert, they are encouraged to contact the Cyber Centre by email (contact@cyber.gc.ca) or by telephone (1-833-CYBER-88 or 1-833-292-3788).

REFERENCES

ACSC Alert:
https://www.cyber.gov.au/acsc/view-all-content/alerts/active-exploitation-vulnerable-mobileiron-products

MobileIron Security Updates:
https://www.mobileiron.com/en/blog/mobileiron-security-updates-available

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 Critical infrastructureProcesses, systems, facilities, technologies, networks, assets, and services essential to the health, safety, security, or economic well-being of Canadians and the effective functioning of government. Critical infrastructure can be stand-alone or interconnected and interdependent within and across provinces, territories, and national borders. Disruptions of critical infrastructure could result in catastrophic loss of life, adverse economic effects, and significant harm to public confidence. , 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.