vulnerability
Microsoft SharePoint: CVE-2021-42294: Microsoft SharePoint Server Remote Code Execution Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:P/I:P/A:P) | Dec 14, 2021 | May 15, 2023 | Feb 20, 2026 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Dec 14, 2021
Added
May 15, 2023
Modified
Feb 20, 2026
Description
Microsoft SharePoint: CVE-2021-42294: Microsoft SharePoint Server Remote Code Execution Vulnerability
Solutions
microsoft-sharepoint-sharepoint_2016-upgrade_latestmicrosoft-sharepoint-sharepoint_2019-upgrade_latestmicrosoft-sharepoint-sharepoint_subscription_edition-upgrade_latest
References
- https://support.microsoft.com/help/5002055
- https://support.microsoft.com/help/5002059
- https://support.microsoft.com/help/5002054
- https://support.microsoft.com/help/5002061
- https://support.microsoft.com/help/5002045
- https://support.microsoft.com/help/5002047
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42294
- CVE-2021-42294
- https://attackerkb.com/topics/CVE-2021-42294
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