Cisco has published a security advisory, highlighting the following vulnerabilities on the 1st of April 2022. It is recommended that you take the necessary precautions by ensuring your products are always updated.
Vulnerability in Spring Framework Affecting Cisco Products
Vulnerability in Spring Cloud Function Framework Affecting Cisco Products
For more information on these updates, you can follow these URLs:
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 (5th April 2022). Retrieved from Canadian Centre for Cyber Security.
https://cyber.gc.ca/en/alerts/cisco-security-advisory-av22-177
Cisco Security Advisory (1st April 2022). Retrieved from Cisco.
https://tools.cisco.com/security/center/publicationListing.x