CVE-2020-0641

Microsoft Windows Elevation of Privilege Vulnerability

CVE-2020-0641 is fixed in 33 products on 1 platform, first by KB4534271, released January 14, 2020. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.8
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0099
62nd percentile

<p>An elevation of privilege vulnerability exists in Windows Media Service that allows file creation in arbitrary locations.</p> <p>To exploit the vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows Media Service handles file creation.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows 10 Version 1607 for 32-bit Systems 14393.3443 KB4534271 Jan 14, 2020
Windows 10 Version 1607 for x64-based Systems 14393.3443 KB4534271 Jan 14, 2020
Windows 10 Version 1709 for 32-bit Systems 16299.1625 KB4534276 Jan 14, 2020
Windows 10 Version 1709 for ARM64-based Systems 16299.1625 KB4534276 Jan 14, 2020
Windows 10 Version 1709 for x64-based Systems 16299.1625 KB4534276 Jan 14, 2020
Windows 10 Version 1803 for 32-bit Systems 17134.1246 KB4534293 Jan 14, 2020
Windows 10 Version 1803 for ARM64-based Systems 17134.1246 KB4534293 Jan 14, 2020
Windows 10 Version 1803 for x64-based Systems 17134.1246 KB4534293 Jan 14, 2020
Windows 10 Version 1809 for 32-bit Systems 17763.973 KB4534273 Jan 14, 2020
Windows 10 Version 1809 for ARM64-based Systems 17763.973 KB4534273 Jan 14, 2020
Windows 10 Version 1809 for x64-based Systems 17763.973 KB4534273 Jan 14, 2020
Windows 10 Version 1903 for 32-bit Systems KB4528760 Jan 14, 2020
Windows 10 Version 1903 for ARM64-based Systems KB4528760 Jan 14, 2020
Windows 10 Version 1903 for x64-based Systems KB4528760 Jan 14, 2020
Windows 10 Version 1909 for 32-bit Systems KB4528760 Jan 14, 2020
Windows 10 Version 1909 for ARM64-based Systems KB4528760 Jan 14, 2020
Windows 10 Version 1909 for x64-based Systems KB4528760 Jan 14, 2020
Windows 10 for 32-bit Systems 10240.18453 KB4534306 Jan 14, 2020
Windows 10 for x64-based Systems 10240.18453 KB4534306 Jan 14, 2020
Windows 8.1 for 32-bit systems KB4534309 Jan 14, 2020
Windows 8.1 for 32-bit systems KB4534297 Jan 14, 2020
Windows 8.1 for x64-based systems KB4534309 Jan 14, 2020
Windows 8.1 for x64-based systems KB4534297 Jan 14, 2020
Windows RT 8.1 KB4534297 Jan 14, 2020
Windows Server 2012 KB4534288 Jan 14, 2020
Windows Server 2012 KB4534283 Jan 14, 2020
Windows Server 2012 (Server Core installation) KB4534288 Jan 14, 2020
Windows Server 2012 (Server Core installation) KB4534283 Jan 14, 2020
Windows Server 2012 R2 KB4534309 Jan 14, 2020
Windows Server 2012 R2 KB4534297 Jan 14, 2020
Windows Server 2012 R2 (Server Core installation) KB4534309 Jan 14, 2020
Windows Server 2012 R2 (Server Core installation) KB4534297 Jan 14, 2020
Windows Server 2016 14393.3443 KB4534271 Jan 14, 2020
Windows Server 2016 (Server Core installation) 14393.3443 KB4534271 Jan 14, 2020
Windows Server 2019 17763.973 KB4534273 Jan 14, 2020
Windows Server 2019 (Server Core installation) 17763.973 KB4534273 Jan 14, 2020
Windows Server, version 1803 (Server Core Installation) 17134.1246 KB4534293 Jan 14, 2020
Windows Server, version 1903 (Server Core installation) KB4528760 Jan 14, 2020
Windows Server, version 1909 (Server Core installation) KB4528760 Jan 14, 2020

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