vulnerability

Microsoft SharePoint: CVE-2021-28453: Microsoft Word Remote Code Execution Vulnerability

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Severity

CVSS

(AV:N/AC:M/Au:N/C:P/I:P/A:P)

Published

Apr 13, 2021

Added

May 15, 2023

Modified

Aug 12, 2025

Description

Microsoft Word Remote Code Execution Vulnerability

Solutions

microsoft-sharepoint-sharepoint_2016-kb4504719microsoft-sharepoint-sharepoint_2016-kb4504723microsoft-sharepoint-sharepoint_2019-kb4504715microsoft-sharepoint-sharepoint_2019-kb4504716

References

CVE-2021-28453
https://attackerkb.com/topics/CVE-2021-28453
https://support.microsoft.com/help/4504715
https://support.microsoft.com/help/4504716
https://support.microsoft.com/help/4504719
https://support.microsoft.com/help/4504723

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