CVE-2021-43893: Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability
Microsoft · Windows 10 Version 1809
Vendor fix available · Affected: Microsoft Windows 10 Version 1809 · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 94% of scored CVEs
DescriptionCVE.org
Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability
Affected products20
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Microsoft · Windows 10 Version 1809from 10.0.0 before 10.0.17763.2366
- Microsoft · Windows Server 2019from 10.0.0 before 10.0.17763.2366
- Microsoft · Windows Server 2019 (Server Core installation)from 10.0.0 before 10.0.17763.2366
- Microsoft · Windows 10 Version 1909from 10.0.0 before 10.0.18363.1977
- Microsoft · Windows 10 Version 21H1from 10.0.0 before 10.0.19043.1415
- Microsoft · Windows Server 2022from 10.0.0 before 10.0.20348.405
- Microsoft · Windows 10 Version 2004from 10.0.0 before 10.0.19041.1415
- Microsoft · Windows Server version 2004from 10.0.0 before 10.0.19041.1415
- Microsoft · Windows 10 Version 20H2from 10.0.0 before 10.0.19042.1415
- Microsoft · Windows Server version 20H2from 10.0.0 before 10.0.19042.1415
- Microsoft · Windows 11 version 21H2from 10.0.0 before 10.0.22000.376
- Microsoft · Windows 10 Version 21H2from 10.0.0 before 10.0.19044.1415
- Microsoft · Windows 10 Version 1507from 10.0.0 before 10.0.10240.19145
- Microsoft · Windows 10 Version 1607from 10.0.0 before 10.0.14393.4825
- Microsoft · Windows Server 2016from 10.0.0 before 10.0.14393.4825
- Microsoft · Windows Server 2016 (Server Core installation)from 10.0.0 before 10.0.14393.4825
- Microsoft · Windows 7from 6.1.0 before 6.1.7601.25796
- Microsoft · Windows 7 Service Pack 1from 6.1.0 before 6.1.7601.25796
- Microsoft · Windows 8.1from 6.3.0 before 6.3.9600.20207
- Microsoft · Windows Server 2008 Service Pack 2from 6.0.0 before 6.0.6003.21309
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Microsoft
- Published
- December 2021
CoverageNo articles yet
No CyberSIXT article names CVE-2021-43893 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.