Microsoft has published a security advisory, highlighting a vulnerability in the following products listed below on the 17th of November 2021. It is recommended that you take the necessary precautions by ensuring your products are always updated.
Azure Automation
Azure Migrate Appliances
Azure Site Recovery
Azure AD applications and Service Principals
For more information on these updates, you can follow this URL:
https://msrc.microsoft.com/update-guide
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
PDF Download: Microsoft Azure Security Advisory.pdf
References
Microsoft Azure security advisory (19th November 2021). Retrieved from Canadian Centre for Cyber Security.
https://www.cyber.gc.ca/en/alerts/microsoft-azure-security-advisory-0
Microsoft Azure security advisory (17th November 2021). Retrieved from Microsoft.