Cisco published a security advisory highlighting vulnerabilities in the following products on the 20th of April 2022. It is recommended that you take the necessary precautions by ensuring your products are always updated.
RoomOS versions prior to January 2022
TelePresence CE multiple versions
Umbrella Virtual Appliance versions prior to 3.3.2
Virtualized Infrastructure Manager versions prior to 4.2.2
For more information on these updates, you can follow this URL:
https://tools.cisco.com/security/center/publicationListing.x
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
PDF Download: Cisco Security Advisory.pdf
References
Cisco Security Advisory (20th April 2022). Retrieved from Canadian Centre for Cyber Security.
https://cyber.gc.ca/en/alerts/cisco-security-advisory-av22-219
Cisco Security Advisory (13th April 2022). Retrieved from Cisco.
https://tools.cisco.com/security/center/publicationListing.x