Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-26124

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
11/11/2022
Last modified:
05/02/2025

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.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:intel:nuc_8_rugged_kit_nuc8cchkrn_firmware:*:*:*:*:*:*:*:* chaplcel.0059 (excluding)
cpe:2.3:h:intel:nuc_8_rugged_kit_nuc8cchkrn:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc_8_rugged_kit_nuc8cchkr_firmware:*:*:*:*:*:*:*:* chaplcel.0059 (excluding)
cpe:2.3:h:intel:nuc_8_rugged_kit_nuc8cchkr:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc_8_rugged_board_nuc8cchbn_firmware:*:*:*:*:*:*:*:* chaplcel.0059 (excluding)
cpe:2.3:h:intel:nuc_8_rugged_board_nuc8cchbn:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc_board_nuc8cchb_firmware:*:*:*:*:*:*:*:* chaplcel.0059 (excluding)
cpe:2.3:h:intel:nuc_board_nuc8cchb:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools