Vulnerability Details : CVE-2021-40484
Microsoft SharePoint Server Spoofing Vulnerability
Products affected by CVE-2021-40484
- cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-40484
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-40484
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
3.5
|
LOW | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
2.1
|
1.4
|
NIST | |
7.6
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N |
2.3
|
4.7
|
Microsoft Corporation |
References for CVE-2021-40484
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40484
CVE-2021-40484 - Security Update Guide - Microsoft - Microsoft SharePoint Server Spoofing VulnerabilityPatch;Vendor Advisory
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