CVE-2025-33045
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-09

Last updated on: 2025-10-02

Assigner: AMI

Description
APTIOV contains vulnerabilities in the BIOS where a privileged user may cause “Write-what-where Condition” and “Exposure of Sensitive Information to an Unauthorized Actor” through local access. The successful exploitation of these vulnerabilities can lead to information disclosure, arbitrary data writing, and impact Confidentiality, Integrity, and Availability.
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Meta Information
Published
2025-09-09
Last Modified
2025-10-02
Generated
2026-06-16
AI Q&A
2025-09-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-33045
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
ami aptio_v From 5.0 (inc) to 5.040 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-123 Any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow.
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
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Executive Summary

This vulnerability in APTIOV BIOS allows a privileged user with local access to exploit issues such as 'Write-what-where Condition' and 'Exposure of Sensitive Information to an Unauthorized Actor.' This means the attacker can write arbitrary data to memory locations and access sensitive information improperly, potentially compromising the system's confidentiality, integrity, and availability.

Impact Analysis

Exploitation of this vulnerability can lead to unauthorized disclosure of sensitive information, arbitrary modification of data, and disruption of system operations, thereby affecting the confidentiality, integrity, and availability of the affected system.

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