CVE-2021-43889: Microsoft Defender for IoT Remote Code Execution Vulnerability
First published: Wed Dec 15 2021(Updated: )
Microsoft Defender for IoT Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Defender for IoT | <10.5.2 |
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Frequently Asked Questions
What is CVE-2021-43889?
CVE-2021-43889 is a remote code execution vulnerability in Microsoft Defender for IoT.
How severe is CVE-2021-43889?
CVE-2021-43889 has a severity rating of 7.2 (high).
Which version of Microsoft Defender for IoT is affected by CVE-2021-43889?
Microsoft Defender for IoT version up to (but not including) 10.5.2 is affected by CVE-2021-43889.
How can I fix CVE-2021-43889?
To fix CVE-2021-43889, update Microsoft Defender for IoT to version 10.5.2 or newer.
Where can I find more information about CVE-2021-43889?
You can find more information about CVE-2021-43889 on the Microsoft Security Response Center website.
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