CVE-2022-21987

HighCVSS 8.0/10Last modified Jun 17, 2026

Description

Microsoft SharePoint Server Spoofing Vulnerability

Metrics

CVSS 3.1 8.0/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected software

VendorProductVersions
MicrosoftMicrosoft SharePoint Enterprise Server 2016>= 16.0.0, < 16.0.5278.1000
MicrosoftMicrosoft SharePoint Enterprise Server 2013 Service Pack 1>= 15.0.0, < 15.0.5423.1000
MicrosoftMicrosoft SharePoint Server 2019>= 16.0.0, < 16.0.10383.20001
MicrosoftMicrosoft SharePoint Server Subscription Edition>= 16.0.0, < 16.0.14326.20742

References

Timeline

Published
Feb 9, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

CVE-2022-21987: High severity, CVSS 8.0 | Vulnix