Description
AMI APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation by a local attacker. Successful exploitation of these vulnerabilities may lead to overwriting arbitrary memory and execute arbitrary code at SMM level, also impacting Confidentiality, Integrity, and Availability.
Published: 2025-02-11
Score: 5.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-31375 AMI APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation by a local attacker. Successful exploitation of these vulnerabilities may lead to overwriting arbitrary memory and execute arbitrary code at SMM level, also impacting Confidentiality, Integrity, and Availability.
History

Thu, 02 Oct 2025 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Ami
Ami aptio V
CPEs cpe:2.3:o:ami:aptio_v:*:*:*:*:*:*:*:*
Vendors & Products Ami
Ami aptio V
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00029}

 epss

{'score': 0.00032}

Tue, 11 Feb 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 11 Feb 2025 15:15:00 +0000

Type Values Removed Values Added
Description AMI APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation by a local attacker. Successful exploitation of these vulnerabilities may lead to overwriting arbitrary memory and execute arbitrary code at SMM level, also impacting Confidentiality, Integrity, and Availability.
Title BiosGuard Buffer Overflow and TOCTOU Vulnerability
Weaknesses CWE-20
References
Metrics cvssV4_0

{'score': 5.7, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:L/SI:L/SA:L'}

Subscriptions

Ami Aptio V
cve-icon MITRE

Status: PUBLISHED

Assigner: AMI

Published:

Updated: 2025-02-11T15:36:38.156Z

Reserved: 2024-04-25T13:29:51.809Z

Link: CVE-2024-33659

cve-icon Vulnrichment

Updated: 2025-02-11T15:36:33.324Z

cve-icon NVD

Status : Analyzed

Published: 2025-02-11T15:15:17.200

Modified: 2025-10-02T14:35:03.623

Link: CVE-2024-33659

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses