SQL Injection Vulnerability in huija BicycleSharingServer
CVE-2025-6749

5.3MEDIUM

Key Information:

Vendor

Huija

Status
Bicyclesharingserver
Vendor
CVE Published:
27 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6749?

A vulnerability has been identified in the huija BicycleSharingServer that involves the searchAdminMessageShow function within AdminController.java. This flaw permits attackers to manipulate the Title argument, leading to potential SQL injection attacks. The vulnerability can be exploited remotely, allowing unauthorized users to access and manipulate database queries. Given that the product does not implement versioning, specific details about the range of affected releases are currently unavailable. Prompt action is recommended to secure systems utilizing this software.

Affected Version(s)

bicycleSharingServer 7b8a3ba48ad618604abd4797d2e7cf3b5ac7625a

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-6749 - Proof of Concept

References

https://vuldb.com/?id.314047
vdb-entrytechnical-description
https://vuldb.com/?ctiid.314047
signaturepermissions-required
https://vuldb.com/?submit.598164
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

bi8bu (VulDB User)
.
CVE-2025-6749 : SQL Injection Vulnerability in huija BicycleSharingServer