CVE-2023-52547

May 28, 2024, 12:39 p.m.

Tags

psirt@huawei.com
2024-05-28
CVE-2023-52547
CWE-130

CVSS Score

7.8 / 10

Product(s) Impacted

Huawei Matebook D16

  • CREM-WXX9, BIOS: v2.26

Huawei Matebook D16

  • Model: CREM-WXX9, BIOS: v2.26

Description

Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26. Memory Corruption in SMI Handler of HddPassword SMM Module. 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.

Weaknesses

Date

Published: May 28, 2024, 7:15 a.m.

Last Modified: May 28, 2024, 12:39 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

psirt@huawei.com

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
7.8
Exploitability Score
Impact Score
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://www.huawei.com/en/psirt/security-advisories/2024/huawei-sa-iholpiiahpp-0ab7d6db-en
psirt@huawei.com