Medium severity5.0NVD Advisory· Published Apr 13, 2021· Updated Jun 17, 2026
CVE-2021-28450
CVE-2021-28450
Description
Microsoft SharePoint Denial of Service Vulnerability
Affected products
6- cpe:2.3:a:microsoft:sharepoint_foundation:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:foundation:*:*:*+ 4 more
- cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:foundation:*:*:*range: 13.0.0
- cpe:2.3:a:microsoft:sharepoint_server:2013:sp1:*:*:enterprise:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
1- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28450nvdPatchVendor Advisory
News mentions
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