CVE-2023-28402 HIGH

CVE-2023-28402

Vendor N/A
Product Intel(R) BIOS Guard firmware
Weakness CWE-20 · Input validation
Published May 16, 2024
Last update August 21, 2024
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Local
Attack complexity High
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper input validation in some Intel(R) BIOS Guard firmware may allow a privileged user to potentially enable escalation of privilege via local access.

Key dates

02Disclosure timeline

May 16, 2024 CVE published
August 21, 2024 Record updated