CVE-2024-5477

A potential security vulnerability has been identified in the System BIOS for some HP PC products which may allow escalation of privilege, arbitrary code execution, denial of service, or information disclosure via a physical attack that requires specialized equipment and knowledge. HP is releasing firmware mitigation for the potential vulnerability.

Score

CVSS 4.0 7.3 High

Status

Deferred - hp-security-alert@hp.com

Published

2025-08-13

Last modified

2025-08-13

Weaknesses

CWE-1256

Affected products

• Certain Hp Pc Products (Hp Inc.)

References

• https://support.hp.com/us-en/document/ish_12878449-12878471-16/hpsbhf04043