CVE-2021-1712: Microsoft SharePoint Elevation of Privilege Vulnerability

Overview

Severity

High (CVSS 8)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Category

Elevation of Privilege

Exploit Status

Not Exploited

Exploitation Likelihood

Less Likely

Patch Tuesday

2021-Jan

Released

2021-01-12

EPSS Score

2.75% (percentile: 86.0%)

Affected Products (3)

Microsoft Office

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

Security Updates (3)

• 4493163
• 4493162
• 4493175

Acknowledgments

<a href="https://twitter.com/secretlyhidden1">Cameron Vincent</a>

Revision History

• 2021-01-12: Information published.