Vulnerabilities > CVE-2023-21709 - Improper Restriction of Excessive Authentication Attempts vulnerability in Microsoft Exchange Server 2016/2019

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
microsoft
CWE-307
critical

Summary

Microsoft Exchange Server Elevation of Privilege Vulnerability

Vulnerable Configurations

Part Description Count
Application
Microsoft
35