CVE-2021-38652: Microsoft SharePoint Server Spoofing Vulnerability

Overview

Severity

High (CVSS 7.6)

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C

Category

Spoofing

Exploit Status

Not Exploited

Exploitation Likelihood

Less Likely

Patch Tuesday

2021-Sep

Released

2021-09-14

EPSS Score

1.28% (percentile: 79.6%)

Affected Products (2)

Microsoft Office

• Microsoft SharePoint Enterprise Server 2016
• Microsoft SharePoint Foundation 2013 Service Pack 1

Security Updates (2)

• 5002020
• 5002024

Acknowledgments

<a href="https://www.linkedin.com/in/oeissa">Omar Eissa</a>

Revision History

• 2021-09-14: Information published.