BaseFortify

Publication date: 2025-10-14

Last updated on: 2026-04-29

Assigner: AMI

Description

APTIOV contains a vulnerability in BIOS where an attacker may cause an Out-of-bounds Write by local. Successful exploitation of this vulnerability may lead to data corruption and loss of availability.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-14

Last Modified

2026-04-29

Generated

2026-07-06

AI Q&A

2025-10-14

EPSS Evaluated

2026-07-05

NVD

CVE-2025-22831

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 and allows a local attacker to cause an Out-of-bounds Write. This means the attacker can write data outside the intended memory boundaries, potentially leading to data corruption and system instability.

Impact Analysis

Exploitation of this vulnerability may result in data corruption and loss of availability, which can disrupt normal system operations and potentially cause system crashes or data loss.

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