CVE-2023-6215

HP Sure Start IFD Protection - BIOS Security Update

State: Published
Severity: 7.2 High
Published: Oct 7, 2025
Updated: Oct 7, 2025
Reserved: Nov 20, 2023

Description

A potential security vulnerability has been identified in HP Sure Start’s protection of the Intel Flash Descriptor in certain HP PC products, which might allow security bypass, arbitrary code execution, loss of integrity or confidentiality, or denial of service. HP is releasing BIOS updates to mitigate the potential vulnerability.

Scores

CVSS	Score	Vector	Source
4.0	7.2 High	CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H	hp

Weaknesses

CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
HP Sure Start IFD ProtectionHP, Inc.	See HP security bulletin reference for affected versionsAffected

References

https://support.hp.com/us-en/document/ish_13064666-13064688-16/hpsbhf04061

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