Feed/CVE-2021-36342
CVE-2021-36342HIGHCVSS 7.5

CVE-2021-36342

Published Jan 24, 2022·Updated Oct 7, 2026

NVD Description

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

References

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