Paper/Archive/CVE-2021-42311

CVE-2021-42311

Microsoft Microsoft Defender for IoT — Microsoft Defender for IoT Remote Code Execution Vulnerability

EPSS 4%CVSS 10.0

critical.is priorityof 100

48

CVSS 10.0 (CNA)10.0 / 10 × 3030.0 Not in CISA KEV+300.0 EPSS percentile 91.4.914 × 2018.3 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

Microsoft Defender for IoT Remote Code Execution Vulnerability

Affected

ProductAffectedFixed inSource

Microsoft Defender for IoT22.0.0 – < 10.5.210.5.2CNA

Scores by source

microsoft (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

References

refportal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42311 refzerodayinitiative.com/advisories/ZDI-21-1556