Vulnerability Monitor

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CVE-2023-52711

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

Published

2024-05-28T07:15:10.490

Last Modified

2025-01-17T18:29:39.560

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-284
  • Type: Primary
    CWE-401
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei curiem-wfg9b_firmware curiem-wfg9b_bios_2.28 Yes
Hardware huawei curiem-wfg9b - No
References