CVE-2025-13155 Privilege escalation in Baiying Client
A local authenticated user can execute code with elevated privileges due to improper permissions in the Lenovo Baiying Client.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-13155?
CVE-2025-13155 is a high-severity vulnerability in Lenovo Baiying Client, published on 10 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An improper permissions vulnerability was reported in Lenovo Baiying Client that could allow a local authenticated user to execute code with elevated privileges.
Weakness: CWE-276
Which versions are affected by CVE-2025-13155?
How do I fix CVE-2025-13155?
No fix has been published for CVE-2025-13155 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-13155 being exploited?
There is no known exploitation of CVE-2025-13155 in the wild and no public exploit code.
Sources
Also known as GHSA-vj7j-5xgv-7px5.