Vulnerability · NVD
CVE-2021-43217
CRITICAL 8.1
Windows Encrypting File System (EFS) Remote Code Execution Vulnerability
EPSS
23.67%
moderate exploit risk
percentile 96.1%
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Fixed in Windows Server 2022 (Server Core installation) 10.0.20348.405 Windows Server 2022 10.0.20348.405 Windows Server 2019 (Server Core installation) 10.0.17763.2366 Windows Server 2019 10.0.17763.2366 Windows Server 2016 (Server Core installation) 10.0.14393.4825 Windows Server 2016 10.0.14393.4825 Windows 11 21H2 · 2021-H2 10.0.22000.376 Windows 10 21H2 · 2021-H2 10.0.19044.1415 Windows 10 21H1 · 2021-H1 10.0.19043.1415 Windows 10 20H2 · 2020-H2 10.0.19042.1415 Windows 10 2004 · 2020-04 10.0.19041.1415 Windows 10 1909 · 2019-09 10.0.18363.1977 Windows 10 1809 · 2018-09 10.0.17763.2366 Windows 10 1607 · 2016-07 10.0.14393.4825