CVE-2021-36940: Microsoft SharePoint Server Spoofing Vulnerability

Overview

Severity

High (CVSS 7.6)

CVSS Vector

CVSS:3.1/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-Aug

Released

2021-08-10

EPSS Score

4.01% (percentile: 89.9%)

Affected Products (3)

Microsoft Office

• Microsoft SharePoint Enterprise Server 2016
• Microsoft SharePoint Enterprise Server 2013 Service Pack 1
• Microsoft SharePoint Server 2019

Security Updates (3)

• 5002002
• 4011600
• 5002000

Acknowledgments

<a href="https://www.aswsec.com">Adam Willard</a>

Revision History

• 2021-08-10: Information published.