CVE-2021-41367: NTFS Elevation of Privilege Vulnerability
First published: Wed Nov 10 2021(Updated: )
NTFS Elevation of Privilege Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| =20h2 | ||
| =21h1 | ||
| =1607 | ||
| =1809 | ||
| =1909 | ||
| =2004 | ||
| =sp1 | ||
| =sp2 | ||
| =r2-sp1 | ||
| =r2 | ||
| =20h2 | ||
| =2004 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows 11 | ||
| Microsoft Windows 11 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT 8.1 | ||
| Microsoft Windows Server 2008 | =sp2 | |
| Microsoft Windows Server 2008 | =r2-sp1 | |
| Microsoft Windows Server 2012 | ||
| Microsoft Windows Server 2012 | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 |
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Frequently Asked Questions
What is CVE-2021-41367?
CVE-2021-41367 is a NTFS Elevation of Privilege Vulnerability in Microsoft Windows.
How severe is CVE-2021-41367?
CVE-2021-41367 has a severity rating of 7.8 (high).
Which software is affected by CVE-2021-41367?
Microsoft Windows 10 (all versions), Windows 11, Windows 7, Windows 8.1, Windows RT 8.1, Windows Server 2008 (all versions), Windows Server 2012 (all versions), Windows Server 2016 (all versions), Windows Server 2019, and Windows Server 2022 are affected by CVE-2021-41367.
How can I fix CVE-2021-41367?
To fix CVE-2021-41367, apply the security patches provided by Microsoft for the affected Windows versions.
Where can I find more information about CVE-2021-41367?
You can find more information about CVE-2021-41367 on the Microsoft Security Guidance Advisory page: [CVE-2021-41367](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41367).
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- vendor/microsoft
- canonical/microsoft windows 10
- version/microsoft windows 10/20h2
- version/microsoft windows 10/21h1
- version/microsoft windows 10/1607
- version/microsoft windows 10/1809
- version/microsoft windows 10/1909
- version/microsoft windows 10/2004
- canonical/microsoft windows 11
- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- canonical/microsoft windows 8.1
- canonical/microsoft windows rt 8.1
- canonical/microsoft windows server 2008
- version/microsoft windows server 2008/sp2
- version/microsoft windows server 2008/r2-sp1
- canonical/microsoft windows server 2012
- version/microsoft windows server 2012/r2
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/20h2
- version/microsoft windows server 2016/2004
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2022