CVE-2025-6738 huija bicycleSharingServer UserServiceImpl.java userDao.selectUserByUserNameLike sql injection
Remote attackers can exploit SQL injection in the user service to read or modify database records in the bicycle sharing server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-6738?
CVE-2025-6738 is a medium-severity SQL injection vulnerability in huija bicycleSharingServer, published on 27 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as critical, has been found in huija bicycleSharingServer up to 7b8a3ba48ad618604abd4797d2e7cf3b5ac7625a. Affected by this issue is the function userDao.selectUserByUserNameLike of the file UserServiceImpl.java. The manipulation of the argument Username leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available.
Which versions are affected by CVE-2025-6738?
How do I fix CVE-2025-6738?
No fix has been published for CVE-2025-6738 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2025-6738 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6738 exists.
Sources
Also known as GHSA-8j28-6j7v-h6gx.