Dell BIOS Vulnerability Allows High-Privilege Attackers to bypass Secure Boot and Execute Arbitrary Code

CVE-2024-39584
8.2HIGH

Key Information

Vendor
Dell
Status
Dell Client Platform BiOS
Vendor
CVE Published:
28 August 2024

Summary

Dell Client Platform BIOS contains a Use of Default Cryptographic Key Vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Secure Boot bypass and arbitrary code execution.

Affected Version(s)

Dell Client Platform BIOS < 1.29.0

Dell Client Platform BIOS < 1.15.0

Dell Client Platform BIOS < 1.21.0

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database

Credit

CVE-2024-39584: Dell Technologies would like to thank BINARLY REsearch team for reporting this issue.
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