CVE-2020-1467
Microsoft Windows 10 Version 1809 — Windows Hard Link Elevation of Privilege Vulnerability
Description · from the CVE record
An elevation of privilege vulnerability exists when Windows improperly handles hard links. An attacker who successfully exploited this vulnerability could overwrite a targeted file leading to an elevated status. To exploit this 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. The security update addresses the vulnerability by correcting how Windows handles hard links.
Affected
ProductAffectedFixed inSource
Windows 10 Version 180910.0.0 – < publicationpublicationCNA
Windows Server 201910.0.0 – < publicationpublicationCNA
Windows Server 2019 (Server Core installation)10.0.0 – < publicationpublicationCNA
Windows 10 Version 190910.0.0 – < publicationpublicationCNA
Windows Server, version 1909 (Server Core installation)10.0.0 – < publicationpublicationCNA
Windows 10 Version 1903 for 32-bit Systems10.0.0 – < publicationpublicationCNA
Windows 10 Version 1903 for x64-based Systems10.0.0 – < publicationpublicationCNA
Windows 10 Version 1903 for ARM64-based Systems10.0.0 – < publicationpublicationCNA
Windows Server, version 1903 (Server Core installation)10.0.0 – < publicationpublicationCNA
Windows 10 Version 160710.0.0 – < publicationpublicationCNA
Windows Server 201610.0.0 – < publicationpublicationCNA
Windows Server 2016 (Server Core installation)10.0.0 – < publicationpublicationCNA
Scores by source
microsoft (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C