Paper/Archive/CVE-2021-43882

CVE-2021-43882

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

EPSS 3%CVSS 9.8

critical.is priorityof 100

46

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 85.2.852 × 2017.0 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 – < 10.5.310.5.3CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

microsoft (CNA)9.0CVSS:3.1/AV:A/AC:L/PR:L/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-2021-43882 refzerodayinitiative.com/advisories/ZDI-21-1553