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[email protected]CVE-2020-1576

HistorySep 11, 2020 - 5:15 p.m.

CVE-2020-1576

2020-09-1117:15:21

CWE-494

[email protected]

web.nvd.nist.gov

cve-2020-1576

microsoft sharepoint

remote code execution

software vulnerability

nvd

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.013 Low

EPSS

Percentile

85.7%

JSON

A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.
Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.
The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.

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

microsoftmicrosoft_sharepoint_foundation_2013_sp1Match15.0.0sp1

microsoftmicrosoft_sharepoint_server_2010_sp2Match13.0.0.0sp2

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:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_foundation_2013_sp115.0.0cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2013_sp1:15.0.0:sp1:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_server_2010_sp213.0.0.0cpe:2.3:a:microsoft:microsoft_sharepoint_server_2010_sp2:13.0.0.0: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::::::
microsoft	microsoft_sharepoint_foundation_2013_sp1	15.0.0	cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2013_sp1:15.0.0:sp1::::::
microsoft	microsoft_sharepoint_server_2010_sp2	13.0.0.0	cpe:2.3:a:microsoft:microsoft_sharepoint_server_2010_sp2:13.0.0.0: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"
      }
    ]
  },
  {
    "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": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SharePoint Server 2010 Service Pack 2",
    "cpes": [
      "cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "13.0.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]