CVE-2020-1147

Severity

98%

Complexity

39%

Confidentiality

98%

A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'.

CVSS 3.1 Base Score 9.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

CVSS 3.1 Base Score 7.8. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 6.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P).

Overview

Type

Microsoft

First reported 4 years ago

2020-07-14 23:15:00

Last updated 4 years ago

2020-08-20 15:15:00

Affected Software

Microsoft .NET Core 3.1

3.1

Microsoft SharePoint Enterprise Server 2016

2016

Microsoft Sharepoint Server 2010 Service Pack 2

2010

Microsoft SharePoint Server 2019

2019

Microsoft Visual Studio 2017

Microsoft Sharepoint Enterprise Server 2013 Service Pack 1

2013

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