CVE-2021-43889: Microsoft Defender for IoT Remote Code Execution Vulnerability
Published Dec 15, 2021
·Updated
Microsoft Defender for IoT Remote Code Execution Vulnerability
Affected Software
1 affected component
Microsoft Defender for IoT<10.5.2
Remediation
Event History
Dec 15, 2021
CVE Published
02:15 PM
Data Sourced
02:15 PM
DescriptionSeverity
Data Sourced
via NVD·03:15 PM
RemedyDescriptionSeverityAffected Software
Frequently Asked Questions
1
What is CVE-2021-43889?
CVE-2021-43889 is a remote code execution vulnerability in Microsoft Defender for IoT.
2
How severe is CVE-2021-43889?
CVE-2021-43889 has a severity rating of 7.2 (high).
3
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.
4
How can I fix CVE-2021-43889?
To fix CVE-2021-43889, update Microsoft Defender for IoT to version 10.5.2 or newer.
5
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.