CVE-2021-42321 - Microsoft Exchange Server Remote Code Execution Vulnerability
Project:Microsoft
Product:Exchange
Date Added:2021-11-17Due Date:2021-12-01
Vulnerability Name
Microsoft Exchange Server Remote Code Execution Vulnerability
Description
An authenticated attacker could leverage improper validation in cmdlet arguments within Microsoft Exchange and perform remote code execution.
Known To Be Used in Ransomware Campaigns?
Known
Action
Apply updates per vendor instructions.
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-42321