HIGH 8.0 Microsoft

CVE-2022-21987

Microsoft SharePoint Server Spoofing Vulnerability

Microsoft Security Update 2022-Feb: Microsoft SharePoint Server Spoofing Vulnerability

Affected Products

Microsoft SharePoint Enterprise Server 2016
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
Microsoft SharePoint Server 2019
Microsoft SharePoint Server Subscription Edition

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21987
https://nvd.nist.gov/vuln/detail/CVE-2022-21987

Published: 2022-02-08 · Source: Microsoft · Feed updated: 2026-09-07

This high severity vulnerability with a CVSS score of 8.0 was published on 2022-02-08 via Microsoft. Affected: Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Enterprise Server 2013 Service Pack 1, Microsoft SharePoint Server 2019 and 1 more.

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