CVE-2021-34523
KEV · RansomwareMicrosoft Exchange Server Privilege Escalation Vulnerability
View CVE record →- Vendor / Project
- Microsoft
- Product
- Exchange Server
- Date added
- Nov 3, 2021
- Due date
- Nov 17, 2021
- Known ransomware use
- Known
- CWEs
- CWE-287
Description
Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation.
Required action
Apply updates per vendor instructions.