Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-26343

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
16/02/2023
Last modified:
08/08/2023

Description

Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Impact

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

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
6.70
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:intel:xeon_bronze_3104_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_bronze_3104:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_bronze_3106_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_bronze_3106:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_bronze_3204_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_bronze_3204:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_bronze_3206r_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_bronze_3206r:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_d-1513n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_d-1513n:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_d-1518_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_d-1518:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_d-1520_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_d-1520:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_d-1521_firmware:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools