CVE-2023-52710

HIGH

Huawei Matebook D16 BIOS v2.26 - Improper Check for Unusual or Exceptional Conditions in Communication Buffer

Title source: llm
STIX 2.1

Description

Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26), As the communication buffer size hasn’t been properly validated to be of the expected size, it can partially overlap with the beginning SMRAM.This can be leveraged by a malicious OS attacker to corrupt data structures stored at the beginning of SMRAM and can potentially lead to code execution in SMM.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0005
EPSS Percentile 14.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-754
Status published
Products (1)
huawei/curiem-wfg9b_firmware ota-curiem-bios-2.29
Published May 28, 2024
Tracked Since Feb 18, 2026