BaseFortify

Publication date: 2025-10-14

Last updated on: 2025-10-22

Assigner: AMI

Description

APTIOV contains a vulnerability in BIOS where an attacker may cause a Buffer Copy without Checking Size of Input by local accessing. Successful exploitation of this vulnerability may lead to arbitrary code execution.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-14

Last Modified

2025-10-22

Generated

2026-07-06

AI Q&A

2025-10-14

EPSS Evaluated

2026-07-05

NVD

CVE-2025-22833

Affected Vendors & Products

Vendor	Product	Version / Range
ami	aptio_v	From 5.0 (inc) to 5.041 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-787	The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability exists in the APTIOV BIOS where an attacker with local access can cause a buffer copy operation without checking the size of the input. This improper handling can lead to arbitrary code execution if successfully exploited.

Impact Analysis

If exploited, this vulnerability can allow an attacker to execute arbitrary code on the affected system, potentially leading to unauthorized control or compromise of the device.

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