Microsoft SharePoint Server Spoofing Vulnerability
CVE-2021-43242

7.6HIGH

Key Information:

Vendor
Microsoft
Status
Microsoft Sharepoint Enterprise Server 2016
Microsoft Sharepoint Server 2019
Microsoft Sharepoint Server Subscription Edition
Microsoft Sharepoint Foundation 2013 Service Pack 1
Vendor
CVE Published:
15 December 2021

Summary

Microsoft SharePoint Server Spoofing Vulnerability

Affected Version(s)

Microsoft SharePoint Enterprise Server 2016 x64-based Systems 16.0.0 < 16.0.5254.1000

Microsoft SharePoint Foundation 2013 Service Pack 1 x64-based Systems 15.0.0 < 15.0.5407.1000

Microsoft SharePoint Server 2019 x64-based Systems 16.0.0 < 16.0.10381.20001

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_MISC

CVSS V3.1

Score:
7.6
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.