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[email protected]CVE-2021-31964

HistoryJun 08, 2021 - 11:15 p.m.

CVE-2021-31964

2021-06-0823:15:09

[email protected]

web.nvd.nist.gov

microsoft

sharepoint

server

spoofing

vulnerability

cve-2021-31964

nvd

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

7.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

33.2%

JSON

Microsoft SharePoint Server Spoofing Vulnerability

Affected configurations

Vulners

NVD

Node

microsoftmicrosoft_sharepoint_enterprise_server_2016Range16.0.0–16.0.5173.1000

microsoftmicrosoft_sharepoint_server_2019Range16.0.0–16.0.10375.20000

microsoftmicrosoft_sharepoint_foundation_2013_sp1Range15.0.0–15.0.5353.1000sp1

VendorProductVersionCPE
microsoftmicrosoft_sharepoint_enterprise_server_2016*cpe:2.3:a:microsoft:microsoft_sharepoint_enterprise_server_2016:*:*:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_server_2019*cpe:2.3:a:microsoft:microsoft_sharepoint_server_2019:*:*:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_foundation_2013_sp1*cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2013_sp1:*:sp1:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	microsoft_sharepoint_enterprise_server_2016	*	cpe:2.3:a:microsoft:microsoft_sharepoint_enterprise_server_2016::::::::
microsoft	microsoft_sharepoint_server_2019	*	cpe:2.3:a:microsoft:microsoft_sharepoint_server_2019::::::::
microsoft	microsoft_sharepoint_foundation_2013_sp1	*	cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2013_sp1::sp1::::::*

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft SharePoint Enterprise Server 2016",
    "cpes": [
      "cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "16.0.5173.1000",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SharePoint Server 2019",
    "cpes": [
      "cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "16.0.10375.20000",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SharePoint Foundation 2013 Service Pack 1",
    "cpes": [
      "cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.0.0",
        "lessThan": "15.0.5353.1000",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]