Microsoft Defender for IoT Remote Code Execution Vulnerability
CVE-2021-43882

9CRITICAL

Key Information:

Vendor
Microsoft
Status
Microsoft Defender For Iot
Vendor
CVE Published:
15 December 2021

Summary

Microsoft Defender for IoT Remote Code Execution Vulnerability

Affected Version(s)

Microsoft Defender for IoT Unknown 22.0.0 < 10.5.3

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
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https://www.zerodayinitiative.com/advisories/ZDI-21-1553/
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EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.