7.5
Advisory Published
Updated

CVE-2021-43888: Microsoft Defender for IoT Information Disclosure Vulnerability

First published: Wed Dec 15 2021(Updated: )

Microsoft Defender for IoT Information Disclosure Vulnerability

Credit: secure@microsoft.com secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Defender for IoT<10.5.2
<10.5.2

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Frequently Asked Questions

  • What is CVE-2021-43888?

    CVE-2021-43888 is an information disclosure vulnerability in Microsoft Defender for IoT.

  • How does CVE-2021-43888 affect Microsoft Defender for IoT?

    CVE-2021-43888 allows an attacker to obtain sensitive information from the affected Microsoft Defender for IoT.

  • What is the severity of CVE-2021-43888?

    CVE-2021-43888 has a severity rating of 7.5 (High).

  • What version of Microsoft Defender for IoT is affected by CVE-2021-43888?

    Microsoft Defender for IoT up to version 10.5.2 is affected by CVE-2021-43888.

  • Is there a fix available for CVE-2021-43888?

    Yes, it is recommended to update Microsoft Defender for IoT to a version that includes the necessary security patch to fix CVE-2021-43888.

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