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CVE-2020-0638

Severity
HIGH
CVSS
7.8
EPSS
0.03042
Risk score
57.26
CISA KEV
Yes
PoC
No
Published
2022-05-23
Modified
2022-05-23
First seen
2026-08-07
Aliases
EUVD-2020-2132, GHSA-53P9-M4MR-WP8X
Products
Microsoft:Update Notification Manager, Microsoft:Windows 10 Version 1709 for 32-bit Systems, Microsoft:Windows 10 Version 1709 for ARM64-based Systems, Microsoft:Windows 10 Version 1709 for x64-based Systems, Microsoft:Windows 10 Version 1803 for 32-bit Systems, Microsoft:Windows 10 Version 1803 for ARM64-based Systems, Microsoft:Windows 10 Version 1803 for x64-based Systems, Microsoft:Windows 10 Version 1809 for 32-bit Systems, Microsoft:Windows 10 Version 1809 for ARM64-based Systems, Microsoft:Windows 10 Version 1809 for x64-based Systems, Microsoft:Windows 10 Version 1903 for 32-bit Systems unspecified, Microsoft:Windows 10 Version 1903 for ARM64-based Systems unspecified, Microsoft:Windows 10 Version 1903 for x64-based Systems unspecified, Microsoft:Windows 10 Version 1909 for 32-bit Systems unspecified, Microsoft:Windows 10 Version 1909 for ARM64-based Systems unspecified, Microsoft:Windows 10 Version 1909 for x64-based Systems unspecified, Microsoft:Windows Server 2019, Microsoft:Windows Server 2019 (Core installation), Microsoft:Windows Server version 1803 (Core Installation), Microsoft:Windows Server, version 1903 (Server Core installation) unspecified, Microsoft:Windows Server, version 1909 (Server Core installation) unspecified
Sources
euvd EUVD-2020-2132
cisa.gov CVE-2020-0638

Description

Microsoft Update Notification Manager contains an unspecified vulnerability that allows for privilege escalation.

References