CVE-2021-1661 Windows Installer Elevation of Privilege Vulnerability
Problem types: description: Elevation of Privilege
Affected products: vendor: Microsoft
product: Windows 10 Version 20H2
cpes: cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:arm64:*
vendor: Microsoft
product: Windows Server version 20H2
cpes: cpe:2.3:o:microsoft:windows_server_20H2:*:*:*:*:*:*:*:*
vendor: Microsoft
product: Windows 10 Version 1803
cpes: cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:arm64:*
vendor: Microsoft
product: Windows 10 Version 1809
cpes: cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:*
vendor: Microsoft
product: Windows Server 2019
cpes: cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
vendor: Microsoft
product: Windows Server 2019 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
vendor: Microsoft
product: Windows 10 Version 1909
cpes: cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server, version 1909 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*
vendor: Microsoft
product: Windows 10 Version 2004
cpes: cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server version 2004
cpes: cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*
vendor: Microsoft
product: Windows 10 Version 1507
cpes: cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows 10 Version 1607
cpes: cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server 2016
cpes: cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
vendor: Microsoft
product: Windows Server 2016 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
vendor: Microsoft
product: Windows 7
cpes: cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:x86:*
vendor: Microsoft
product: Windows 7 Service Pack 1
cpes: cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:x64:*
vendor: Microsoft
product: Windows 8.1
cpes: cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_rt_8.1:*:*:*:*:*:*:*:*
vendor: Microsoft
product: Windows Server 2008 Service Pack 2
cpes: cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server 2008 Service Pack 2 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*
vendor: Microsoft
product: Windows Server 2008  Service Pack 2
cpes: cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*
vendor: Microsoft
product: Windows Server 2008 R2 Service Pack 1
cpes: cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server 2008 R2 Service Pack 1 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server 2012
cpes: cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server 2012 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server 2012 R2
cpes: cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
vendor: Microsoft
product: Windows Server 2012 R2 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
CVSS v3.1: version: 3.1
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Published: 2021-01-12T19:42:09.000Z