SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-1717

Microsoft SharePoint Server Spoofing Vulnerability

MEDIUM 4.6EPSS 1.83%

Does this matter?

Lower severity and a low EPSS score (1.83%). Track it; it rarely justifies an emergency change on its own.

Description

Microsoft SharePoint Server Spoofing Vulnerability

CVSS 3.1
4.6 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
EPSS
1.83% probability · 78th percentile
CISA KEV
Not listed
Affected
microsoft/sharepoint enterprise server · microsoft/sharepoint foundation · microsoft/sharepoint server
Source
secure@microsoft.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.