Microsoft · Exchange Server · CVE-2022-21978
**Name of the Vulnerable Software and Affected Versions**
Microsoft Exchange Server (affected versions not specified)
**Description**
The issue is related to insufficient access controls in Microsoft Exchange Server, which can be exploited to elevate privileges. This allows an attacker to affect the system. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.