Vulnerability Description
Microsoft Defender for IoT Remote Code Execution Vulnerability
CVSS Score
10.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Defender For Iot | < 10.5.2 |
Related Weaknesses (CWE)
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-4231PatchVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1556/ExploitThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-4231PatchVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-1556/ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2021-42311?
CVE-2021-42311 is a vulnerability with a CVSS score of 10.0 (CRITICAL). Microsoft Defender for IoT Remote Code Execution Vulnerability
How severe is CVE-2021-42311?
CVE-2021-42311 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-42311?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Defender For Iot.