Sophos has published a security advisory to address vulnerabilities affecting the following product on the 4th of April 2023. It is recommended that you take the necessary precautions to ensure your products are always protected.
Sophos Web Appliance versions prior to 4.3.10.4
For more information on these updates, you can follow these URL:
https://www.sophos.com/en-us/security-advisories/sophos-sa-20230404-swa-rce
The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary.
PDF Download: Sophos Security Advisory.pdf
References
Sophos Security Updates. (2023, April 4) Reviewed from Sophos.
https://www.sophos.com/en-us/security-advisories/sophos-sa-20230404-swa-rce
Sophos Security Updates. (2023, April 6) Reviewed from Canadian Centre for Cyber Security
https://www.cyber.gc.ca/en/alerts-advisories/sophos-security-advisory-av23-190