Vulnerability · Published Aug 27, 2025 · Assigned by VulnCheck
CVE-2025-34162Bian Que Feijiu Intelligent Emergency and Quality Control System SQL Injection via GetLyfsByParams
Critical 9.3
In plain English
A critical-severity SQL injection in Bian Que Feijiu Intelligent Emergency and Quality Control System from Feijiu Medical Technology Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Official description
An unauthenticated SQL injection vulnerability exists in the GetLyfsByParams endpoint of Bian Que Feijiu Intelligent Emergency and Quality Control System, accessible via the /AppService/BQMedical/WebServiceForFirstaidApp.asmx interface. The backend fails to properly sanitize user-supplied input in the strOpid parameter, allowing attackers to inject arbitrary SQL statements. This can lead to data exfiltration, authentication bypass, and potentially remote code execution, depending on backend configuration. The vulnerability is presumed to affect builds released prior to June 2025 and is remediated in newer versions of the product, though the exact affected range remains undefined. Exploitation evidence was first observed by the Shadowserver Foundation on 2025-07-23 UTC.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Feijiu Medical Technology Co., Ltd. | Bian Que Feijiu Intelligent Emergency and Quality Control System | 0 – through pre-June 2025 builds |
Weakness: CWE-89 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
References
- https://github.com/wooluo/nuclei-templates-2025hw/blob/main/bianque-medical-sql-injection.yaml signature
- https://cn-sec.com/archives/4160402.html technical-description, exploit
- http://www.ivtbq.com/ product, patch
- https://www.vulncheck.com/advisories/bian-que-feiju-intelligent-emergency-and-quality-control-system-sqli third-party-advisory