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[email protected]CVE-2021-28450

HistoryApr 13, 2021 - 8:15 p.m.

CVE-2021-28450

2021-04-1320:15:20

[email protected]

web.nvd.nist.gov

microsoft

sharepoint

dos

update

cve-2021-28450

nvd

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.2%

JSON

Microsoft SharePoint Denial of Service Vulnerability

Affected configurations

Vulners

NVD

Node

microsoftmicrosoft_sharepoint_enterprise_server_2016Match16.0.0

microsoftmicrosoft_sharepoint_enterprise_server_2013_sp1Match15.0.0sp1

microsoftmicrosoft_sharepoint_server_2019Match16.0.0

microsoftmicrosoft_sharepoint_foundation_2010_sp2Match13.0.0sp2

VendorProductVersionCPE
microsoftmicrosoft_sharepoint_enterprise_server_201616.0.0cpe:2.3:a:microsoft:microsoft_sharepoint_enterprise_server_2016:16.0.0:*:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_enterprise_server_2013_sp115.0.0cpe:2.3:a:microsoft:microsoft_sharepoint_enterprise_server_2013_sp1:15.0.0:sp1:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_server_201916.0.0cpe:2.3:a:microsoft:microsoft_sharepoint_server_2019:16.0.0:*:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_foundation_2010_sp213.0.0cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2010_sp2:13.0.0:sp2:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	microsoft_sharepoint_enterprise_server_2016	16.0.0	cpe:2.3:a:microsoft:microsoft_sharepoint_enterprise_server_2016:16.0.0:::::::*
microsoft	microsoft_sharepoint_enterprise_server_2013_sp1	15.0.0	cpe:2.3:a:microsoft:microsoft_sharepoint_enterprise_server_2013_sp1:15.0.0:sp1::::::
microsoft	microsoft_sharepoint_server_2019	16.0.0	cpe:2.3:a:microsoft:microsoft_sharepoint_server_2019:16.0.0:::::::*
microsoft	microsoft_sharepoint_foundation_2010_sp2	13.0.0	cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2010_sp2:13.0.0:sp2::::::

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": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SharePoint Enterprise Server 2013 Service Pack 1",
    "cpes": [
      "cpe:2.3:a:microsoft:sharepoint_server:2013:sp1:*:*:enterprise:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.0.0",
        "lessThan": "publication",
        "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": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SharePoint Foundation 2010 Service Pack 2",
    "cpes": [
      "cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:foundation:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "13.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]