CVE-2023-39536

Improper input validation in BIOS OFBD

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Published Nov 14, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

AMI AptioV contains a vulnerability in BIOS where an Attacker may use an improper input validation via the local network. A successful exploit of this vulnerability may lead to a loss of confidentiality, integrity and availability.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

AMI

AptioV

unaffected

Version	Status	Constraints
`*`	affected	—

Configuration 1 [-]

cpe:2.3:o:ami:aptio_v:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-43246	AMI AptioV contains a vulnerability in BIOS where an Attacker may use an improper input validation via the local network. A successful exploit of this vulnerability may lead to a loss of confidentiality, integrity and availability.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.206% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023008.pdf

History

No history.

Subscriptions

Ami Aptio V

Weaknesses

Sources

CVE record Updated: Aug 29, 2024, 8:17 PM

Status: PUBLISHED
Assigner: AMI
Published: Nov 14, 2023, 9:24 PM
Updated: Aug 29, 2024, 8:17 PM
Reserved: Aug 3, 2023, 5:11 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 6:10 PM

Updated: Aug 2, 2024, 6:10 PM

NVD Updated: Jun 17, 2026, 6:12 AM

Status: Modified
Published: Nov 14, 2023, 10:15 PM
Modified: Jun 17, 2026, 6:12 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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