Vulnerabilities > CVE-2021-42321 - Unspecified vulnerability in Microsoft Exchange Server 2016/2019
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Microsoft Exchange Server Remote Code Execution Vulnerability
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 4 |
Related news
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42321
- http://packetstormsecurity.com/files/166153/Microsoft-Exchange-Server-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/168131/Microsoft-Exchange-Server-ChainedSerializationBinder-Remote-Code-Execution.html