BaseFortify

Publication date: 2025-11-12

Last updated on: 2026-02-02

Assigner: Lenovo Group Ltd.

Description

An improper permissions vulnerability was reported in Lenovo App Store that could allow a local authenticated user to execute code with elevated privileges during installation of an application.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-12

Last Modified

2026-02-02

Generated

2026-07-06

AI Q&A

2025-11-13

EPSS Evaluated

2026-07-05

NVD

CVE-2025-8485

EUVD

EUVD-2025-131932

Affected Vendors & Products

Vendor	Product	Version / Range
lenovo	app_store	to 9.0.2530.1027 (inc)
lenovo	app_store	4.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-276	During installation, installed file permissions are set to allow anyone to modify those files.

Attack-Flow Graph

Executive Summary

This vulnerability is an improper permissions issue in the Lenovo App Store that allows a local authenticated user to execute code with elevated privileges during the installation of an application.

Impact Analysis

An attacker with local authenticated access could exploit this vulnerability to run code with higher privileges than intended, potentially leading to unauthorized actions, system compromise, or disruption.

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