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7.8 High

CVE-2023-21763 Microsoft Exchange Server Elevation of Privilege Vulnerability

Description

Microsoft Exchange Server Elevation of Privilege Vulnerability

Affected products and versions

Product	Affected versions	Fixed in
Microsoft Exchange Server 2019 Cumulative Update 11 15.02	15.02.0 → < 15.02.0986.037	15.02.0986.037
Microsoft Exchange Server 2019 Cumulative Update 12 15.02	15.02.0 → < 15.02.1118.021	15.02.1118.021
Microsoft Exchange Server 2016 Cumulative Update 23 15.01	15.01.0 → < 15.01.2507.017	15.01.2507.017

The 34 CVEs of Microsoft Exchange Server 2019 Cumulative Update 11 →

CVE-2023-21710 Microsoft Exchange Server Remote Code Execution Vulnerability 7.2 High CVE-2023-21529 Microsoft Exchange Server Deserialization of Untrusted Data Vulnerability 8.8 High CVE-2023-21707 Microsoft Exchange Server Remote Code Execution Vulnerability 8.8 High CVE-2023-21706 Microsoft Exchange Server Remote Code Execution Vulnerability 8.8 High

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cveye.io/en/cve/CVE-2023-21763

Timeline

Published January 10, 2023
Last modified January 1, 2025

References

Microsoft Exchange Server Elevation of Privilege Vulnerability msrc.microsoft.com

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