CVE-2021-40483: 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-Oct

Released

2021-10-12

EPSS Score

3.45% (percentile: 87.5%)

Affected Products (1)

Microsoft Office

• Microsoft SharePoint Server 2019

Security Updates (1)

• 5002028

Revision History

• 2021-10-12: Information published.