CVE-2020-17030

EUVD-2020-8987
Windows MSCTF Server Information Disclosure Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
microsoftCNA
5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10
-
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1803 (arm64, x64, x86)
KB4586785
1809 (arm64, x64, x86)
KB4586793
1903 (arm64, x64, x86)
KB4586786
1909 (arm64, x64, x86)
KB4586786
2004 (arm64, x64, x86)
KB4586781
20H2 (arm64, x86)
KB4586781
Windows Server
1903 Server Core
KB4586786
1909 Server Core
KB4586786
2004 Server Core
KB4586781
20H2 Server Core
KB4586781
Windows Server 2019
Server Core
KB4586793
Standard
KB4586793
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17030
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17030