Description
Microsoft SharePoint Server Spoofing Vulnerability
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40484
Scores
CVSS v3
7.6
EPSS
0.0130
EPSS Percentile
67.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (3)
microsoft/sharepoint_enterprise_server
2016
microsoft/sharepoint_foundation
2013 sp1
microsoft/sharepoint_server
2019
Published
Oct 13, 2021
Tracked Since
Feb 18, 2026