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

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CVE-2022-33894

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
10/05/2023
Last modified:
07/11/2023

Description

Improper input validation 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:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
7.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:intel:xeon_e-2314:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_e-2314_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e-2324g:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_e-2324g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e-2334:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_e-2334_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e-2336:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_e-2336_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e-2356g:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_e-2356g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e-2374g:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_e-2374g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e-2378:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:xeon_e-2378_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e-2378g:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools