Improper Permissions Vulnerability in Lenovo App Store
CVE-2025-8485

7HIGH

Key Information:

Vendor

Lenovo
Status
App Store
Vendor
CVE Published:
12 November 2025

What is CVE-2025-8485?

A vulnerability has been identified in Lenovo App Store, where improper permissions may permit a local authenticated user to execute code with elevated privileges during application installation. This flaw raises significant security concerns as it could enable the execution of unauthorized actions, potentially compromising the integrity of the system.

Affected Version(s)

App Store 0 < 9.0.2530.1027

References

https://iknow.lenovo.com.cn/detail/434329

CVSS V4

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lenovo thanks Wanjie from Huazhong University of Science and Technology for reporting this issue.
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CVE-2025-8485 : Improper Permissions Vulnerability in Lenovo App Store