CVE-2020-1121

EUVD-2020-12008
An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service, aka 'Windows Clipboard Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1111, CVE-2020-1165, CVE-2020-1166.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1809 (arm64, x64, x86)
KB4551853
1903 (arm64, x64, x86)
KB4556799
1909 (arm64, x64, x86)
KB4556799
Windows Server
1903 Server Core
KB4556799
1909 Server Core
KB4556799
Windows Server 2019
Server Core
KB4551853
Standard
KB4551853
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1121
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1121