CVE-2021-1669: Windows Remote Desktop Security Feature Bypass Vulnerability
First published: Tue Jan 12 2021(Updated: )
Windows Remote Desktop Security Feature Bypass Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Remote Desktop | ||
| Microsoft Remote Desktop Android | ||
| Microsoft Remote Desktop Windows | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =1909 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows Server | =2004 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows Server | =20H2 | |
| Microsoft Windows Server | =1909 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Remote Desktop client for Windows Desktop | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows 10 | =1909 | |
| Microsoft Remote Desktop for Mac | ||
| Microsoft Remote Desktop for IoS |
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Reference Links
Frequently Asked Questions
What is CVE-2021-1669?
CVE-2021-1669 is a Windows Remote Desktop Security Feature Bypass Vulnerability.
Which software is affected by CVE-2021-1669?
CVE-2021-1669 affects Microsoft Remote Desktop, Microsoft Remote Desktop client for Windows Desktop, Microsoft Windows 10, Microsoft Windows Server 2016, and Microsoft Windows Server 2019.
What is the severity of CVE-2021-1669?
CVE-2021-1669 has a severity rating of high (8.8).
How can I fix CVE-2021-1669?
To fix CVE-2021-1669, Microsoft recommends applying the latest security updates provided by Microsoft.
Where can I find more information about CVE-2021-1669?
You can find more information about CVE-2021-1669 on the Microsoft Security Response Center website.
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- version/microsoft windows 10/1803
- version/microsoft windows 10/1809
- version/microsoft windows 10/1909
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- version/microsoft windows server/1909
- canonical/microsoft remote desktop client for windows desktop
- canonical/microsoft remote desktop for mac
- canonical/microsoft remote desktop for ios