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Vulnerabilities of Microsoft Microsoft Exchange Server 2019 Cumulative Update 3

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CVE Summary Score Published
CVE-2021-27065 Exploited Microsoft Exchange Server Remote Code Execution Vulnerability 7.8 High Mar 2, 2021
CVE-2021-26858 Exploited Microsoft Exchange Server Remote Code Execution Vulnerability 7.8 High Mar 2, 2021
CVE-2021-26857 Exploited Microsoft Exchange Server Remote Code Execution Vulnerability 7.8 High Mar 2, 2021
CVE-2021-26855 Exploited Microsoft Exchange Server Remote Code Execution Vulnerability 9.1 Critical Mar 2, 2021
CVE-2020-0903 A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a… 5.4 Medium Mar 12, 2020
CVE-2020-0692 An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of… Not rated Feb 11, 2020
CVE-2020-0688 Exploited Microsoft Exchange Server Validation Key Remote Code Execution Vulnerability 8.8 High Feb 11, 2020
CVE-2019-1373 A remote code execution vulnerability exists in Microsoft Exchange through the deserialization of metadata via… Not rated Nov 12, 2019

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