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HIGH · 7.5

CVE-2023-21761

Microsoft Exchange Server Information Disclosure Vulnerability

Vulnerability Description

Microsoft Exchange Server Information Disclosure Vulnerability

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
MicrosoftExchange Server2016

Related Weaknesses (CWE)

CWE-918

References

FAQ

What is CVE-2023-21761?

CVE-2023-21761 is a vulnerability with a CVSS score of 7.5 (HIGH). Microsoft Exchange Server Information Disclosure Vulnerability

How severe is CVE-2023-21761?

CVE-2023-21761 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21761?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Exchange Server.