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CVE-2023-52712

nvd nist
Published: May 28, 2024Modified: Jan 17, 2025

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory, thus potentially leading code execution in SMM

Affected (1)

Huawei
1 product
Curiem Wfg9b Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Curiem Wfg9b Firmware
Version ota-curiem-b-bios-2.28
Running on/withPlatform Versions
Huawei
Curiem Wfg9b
All versions

Related CWEs

CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

References (2)

Source: psirt@huawei.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.