CVE-2020-1071

EUVD-2020-11962
An elevation of privilege vulnerability exists when Windows improperly handles errors tied to Remote Access Common Dialog, aka 'Windows Remote Access Common Dialog Elevation of Privilege Vulnerability'.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 52%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10
-
microsoftwindows_7
-
microsoftwindows_8.1
-
microsoftwindows_rt_8.1
-
microsoftwindows_server_2008
-
microsoftwindows_server_2012
-
microsoftwindows_server_2016
-
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
(x64, x86)
KB4556826
1607 (x64, x86)
KB4556813
1709 (arm64, x64, x86)
KB4556812
1803 (arm64, x64, x86)
KB4556807
1809 (arm64, x64, x86)
KB4551853
1903 (arm64, x64, x86)
KB4556799
1909 (arm64, x64, x86)
KB4556799
Windows 7
Service Pack 1 (x64, x86)
KB4556843
Windows 8.1
(x64, x86)
KB4556846
(x64, x86)
KB4556853
Windows RT 8.1
All
KB4556846
Windows Server
1803 Server Core
KB4556807
1903 Server Core
KB4556799
1909 Server Core
KB4556799
Windows Server 2008 R2
Service Pack 1 (x64)
KB4556843
Service Pack 1 Server Core (x64)
KB4556843
Windows Server 2012
Server Core
KB4556852
Standard
KB4556852
Windows Server 2012 R2
Server Core
KB4556846
Server Core
KB4556853
Standard
KB4556846
Standard
KB4556853
Windows Server 2016
Server Core
KB4556813
Standard
KB4556813
Windows Server 2019
Server Core
KB4551853
Standard
KB4551853
Common Weakness Enumeration
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1071
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1071