7.8Alta

CVE-2020-16920Windows Application Compatibility Client Library Elevation of Privilege Vulnerability

Microsoft Windows 10 Version 1803; Microsoft Windows 10 Version 1809; Microsoft Windows Server 2019; Microsoft Windows Server 2019 (Server Core installation) Publicada: (hace 6 años)

Descripción

<p>An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.</p> <p>To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows Application Compatibility Client Library properly handles registry operations.</p>

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
microsoft windows 10 1709
microsoft windows 10 1507 —
microsoft windows 10 1607 —
microsoft windows 10 1803 —
microsoft windows 10 1809 —
microsoft windows 10 1909 —
Microsoft Windows 10 Version 1507 10.0.0 – < publication
Microsoft Windows 10 Version 1607 10.0.0 – < publication
Microsoft Windows 10 Version 1709 10.0.0 – < publication
Microsoft Windows 10 Version 1709 for 32-bit Systems 10.0.0 – < publication
Microsoft Windows 10 Version 1803 10.0.0 – < publication
Microsoft Windows 10 Version 1809 10.0.0 – < publication
Microsoft Windows 10 Version 1903 for 32-bit Systems 10.0.0 – < publication
Microsoft Windows 10 Version 1903 for ARM64-based Systems 10.0.0 – < publication
Microsoft Windows 10 Version 1903 for x64-based Systems 10.0.0 – < publication
Microsoft Windows 10 Version 1909 10.0.0 – < publication
Microsoft Windows 10 Version 2004 10.0.0 – < publication
Microsoft Windows 7 6.1.0 – < publication
Microsoft Windows 7 Service Pack 1 6.1.0 – < publication
Microsoft Windows 8.1 6.3.0 – < publication
microsoft windows rt 8.1 —
microsoft windows server 1903 —
microsoft windows server 1909 —
microsoft windows server 2004 —
microsoft windows server 2008 R2 —
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.0 – < publication
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.0.0 – < publication
Microsoft Windows Server 2012 6.2.0 – < publication
Microsoft Windows Server 2012 R2 6.3.0 – < publication
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.0 – < publication
Microsoft Windows Server 2012 (Server Core installation) 6.2.0 – < publication
Microsoft Windows Server 2016 10.0.0 – < publication
Microsoft Windows Server 2016 (Server Core installation) 10.0.0 – < publication
Microsoft Windows Server 2019 10.0.0 – < publication
Microsoft Windows Server 2019 (Server Core installation) 10.0.0 – < publication
Microsoft Windows Server, version 1903 (Server Core installation) 10.0.0 – < publication
Microsoft Windows Server, version 1909 (Server Core installation) 10.0.0 – < publication
Microsoft Windows Server version 2004 10.0.0 – < publication

Referencias y parches