CVE-2021-43888

FAQ

What type of information could be disclosed by this vulnerability?

This vulnerability could allow device security information to be disclosed including but not limited to security score, outdated operating system, and any malware infections.

What version of Microsoft Defender for IoT has the update that protects from this vulnerability?

Version 10.5.2 and above.

What is the action required to take the update?

You need to update to the latest Microsoft Defender for IoT software version. See the Update the software version section of Manage the on-premises management console.

What is Microsoft Defender for IoT?

Microsoft Defender for IoT is a unified security solution for identifying IoT/OT devices, vulnerabilities, and threats. It enables you to secure your entire IoT/OT environment, whether you need to protect existing IoT/OT devices or build security into new IoT innovations. See Microsoft Defender for IoT for more information.