Improper Permissions Vulnerability in Lenovo Baiying Client Software
CVE-2025-13155

8.5HIGH

Key Information:

Vendor

Lenovo
Status
Baiying Client
Vendor
CVE Published:
10 December 2025

What is CVE-2025-13155?

An improper permissions vulnerability in the Lenovo Baiying Client has been identified, which may allow a local authenticated user to execute arbitrary code with elevated privileges. This could potentially enable unauthorized access to system resources and sensitive data, highlighting the importance of safeguarding user permissions and implementing rigorous access controls.

Affected Version(s)

Baiying Client 0 < 4.1.0

References

https://iknow.lenovo.com.cn/detail/435005

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

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-2025-13155 : Improper Permissions Vulnerability in Lenovo Baiying Client Software