CVE-2023-40220

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CVSS 3.1

4.4 medium

EPSS

<1%p11

Published

Nov 14, 2023 (Nov 14, 2023)

Modified

Jun 17, 2026

Description

Improper buffer restrictions in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.

Vendors: intel
Products: nuc6cayh firmware, nuc6cays firmware
Weakness: CWE-92
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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