CVE-2021-31950

CVSS V2 Medium 5.5 CVSS V3 High 8.1
Description
Microsoft SharePoint Server Spoofing Vulnerability This CVE ID is unique from CVE-2021-31948, CVE-2021-31964.
Overview
  • CVE ID
  • CVE-2021-31950
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-08T23:15:08
  • Last Modified Date
  • 2021-06-15T14:55:25
Weakness Enumerations
CWE URL
CWE-918 http://cwe.mitre.org/data/definitions/918.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:* 1 OR
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 8.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31950 Patch Vendor Advisory
http://packetstormsecurity.com/files/163080/Microsoft-SharePoint-Server-16.0.10372.20060-Server-Side-Request-Forgery.html Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-31950
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31950
History
Created Old Value New Value Data Type Notes
2022-05-10 07:11:31 Added to TrackCVE
2022-12-05 03:46:44 2021-06-08T23:15Z 2021-06-08T23:15:08 CVE Published Date updated
2022-12-05 03:46:44 2021-06-15T14:55:25 CVE Modified Date updated
2022-12-05 03:46:44 Analyzed Vulnerability Status updated