National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2020-0646 Detail

Current Description

A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly, aka '.NET Framework Remote Code Execution Injection Vulnerability'.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/156930/SharePoint-Workflows-XOML-Injection.html
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0646 Patch Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:microsoft:.net_framework:3.0:sp2
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_server_2008:-:sp2
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/a:microsoft:.net_framework:3.5
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_10:1607::~~~~x86~
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_8.1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2012:-
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2012:r2
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:/a:microsoft:.net_framework:3.5
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.6.2
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.1
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.2
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_10:1607
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2016:-
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:/a:microsoft:.net_framework:3.5
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.1
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.2
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_10:1709
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:/a:microsoft:.net_framework:3.5
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.2
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_10:-
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_10:1803
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_10:1809
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2016:1803
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2019
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:/a:microsoft:.net_framework:3.5
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.8
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_10:1809
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_10:1903
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_10:1909
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2016:1909
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2019
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:/a:microsoft:.net_framework:3.5.1
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_7:-:sp1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2008:r2:sp1:~~~~itanium~
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2008:r2:sp1:~~~~x64~
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:/a:microsoft:.net_framework:4.5.2
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_7:-:sp1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_8.1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_rt_8.1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2008:-:sp2
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2008:r2:sp1:~~~~x64~
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2012:-
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2012:r2
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:/a:microsoft:.net_framework:4.6
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_server_2008:-:sp2
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:/a:microsoft:.net_framework:4.6.2
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.1
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.2
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_10:1607::~~~~x86~
     Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:/a:microsoft:.net_framework:4.6
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.6.1
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.6.2
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.1
     Show Matching CPE(s)
 cpe:/a:microsoft:.net_framework:4.7.2
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_7:-:sp1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_8.1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_rt_8.1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2008:r2:sp1:~~~~x64~
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2012:-
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2012:r2
     Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:/a:microsoft:.net_framework:4.8
     Show Matching CPE(s)
Running on/with
 cpe:/o:microsoft:windows_10:1607
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_10:1709
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_10:1803
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_7:-:sp1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_8.1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_rt_8.1
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2008:r2:sp1:~~~~x64~
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2012:-
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2012:r2
     Show Matching CPE(s)
 cpe:/o:microsoft:windows_server_2016:-
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-0646
NVD Published Date:
01/14/2020
NVD Last Modified:
03/26/2020