Vulnerability identifier: #VU88748

Vulnerability risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52712

CWE-ID: CWE-284

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
CurieM-WFG9B
Hardware solutions / Firmware

Vendor: Huawei

Description

The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A local user can bypass implemented security restrictions and cause SMRAM leaks.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

CurieM-WFG9B: 2.28

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External links
http://www.huawei.com/en/psirt/security-advisories/2024/huawei-sa-iiacviahpp-71ce77ee-en

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.