Description
Improper buffer restrictions in BIOS firmware for some Intel(R) NUC Boards, Intel(R) NUC 8 Boards, Intel(R) NUC 8 Rugged Boards and Intel(R) NUC 8 Rugged Kits before version CHAPLCEL.0059 may allow a privileged user to potentially enable escalation of privilege via local access.
References (1)
Core 1
Core References
Patch, Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html
Scores
CVSS v3
7.5
EPSS
0.0005
EPSS Percentile
15.5%
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-119
Status
published
Products (4)
intel/nuc_8_rugged_board_nuc8cchbn_firmware
< chaplcel.0059
intel/nuc_8_rugged_kit_nuc8cchkr_firmware
< chaplcel.0059
intel/nuc_8_rugged_kit_nuc8cchkrn_firmware
< chaplcel.0059
intel/nuc_board_nuc8cchb_firmware
< chaplcel.0059
Published
Nov 11, 2022
Tracked Since
Feb 18, 2026