peter bassill · operator
$ cve CVE-2021-42313 JSON

CVE-2021-42313

10.0
CRITICAL · CVSS 3.1 · EPSS 4.1% (pctl 90)

In your normal cycle

Critical by CVSS (10), but no sign of active exploitation.

Description

Microsoft Defender for IoT Remote Code Execution Vulnerability

Scoring

CVSS10.0 (CRITICAL, v3.1)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS4.08% — more likely to be exploited than 90% of all CVEs
WeaknessCWE-89
On CISA KEVno
Public exploitnone known
Published2021-12-15
Last modified2026-06-17

Affected (1)

VendorProduct
microsoftdefender for iot

References

→ the Explorer  ·  watch your stack  ·  NVD