CVE-2023-42429

HIGH

Intel NUC BIOS - Privilege Escalation

Title source: llm
STIX 2.1

Description

Improper buffer restrictions in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0005
EPSS Percentile 15.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-92
Status published
Products (6)
intel/nuc_7_essential_nuc7cjysamn_firmware jyglkcpx.0071
intel/nuc_7_essential_pc_nuc7cjysal_firmware jyglkcpx.0071
intel/nuc_kit_nuc7cjyh_firmware jyglkcpx.0071
intel/nuc_kit_nuc7cjyhn_firmware jyglkcpx.0071
intel/nuc_kit_nuc7pjyh_firmware jyglkcpx.0071
intel/nuc_kit_nuc7pjyhn_firmware jyglkcpx.0071
Published Jan 19, 2024
Tracked Since Feb 18, 2026