CVE-2022-26343

HIGH

Intel(R) Processors - Privilege Escalation

Title source: llm
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 8.2
EPSS 0.0008
EPSS Percentile 22.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

Status published
Products (50)
intel/xeon_bronze_3104_firmware
intel/xeon_bronze_3106_firmware
intel/xeon_bronze_3204_firmware
intel/xeon_bronze_3206r_firmware
intel/xeon_d-1513n_firmware
intel/xeon_d-1518_firmware
intel/xeon_d-1520_firmware
intel/xeon_d-1521_firmware
intel/xeon_d-1523n_firmware
intel/xeon_d-1527_firmware
... and 40 more
Published Feb 16, 2023
Tracked Since Feb 18, 2026