Vulnerability Details : CVE-2021-31948
Microsoft SharePoint Server Spoofing Vulnerability
Products affected by CVE-2021-31948
- 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-2021-31948
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-31948
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:N |
8.0
|
4.9
|
NIST | |
8.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
2.8
|
5.2
|
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-2021-31948
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31948
CVE-2021-31948 - Security Update Guide - Microsoft - Microsoft SharePoint Server Spoofing VulnerabilityPatch;Vendor Advisory
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