Overview
This report discusses the CVE-2025-3306 vulnerability found in the Blood Bank Management System 1.0 developed by code-projects. This vulnerability is classified as critical and has the potential to compromise the system or cause data leakage. It affects the unknown processing of the file /don.php, particularly with the manipulation of the argument fullname leading to SQL Injection.
Vulnerability Summary
CVE ID: CVE-2025-3306
Severity: Critical (CVSS: 7.3)
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: System compromise and potential data leakage
Affected Products
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Product | Affected Versions
Blood Bank Management System | 1.0
How the Exploit Works
The vulnerability exploits a weakness in the input validation of the fullname argument in the /don.php file. By manipulating this argument, an attacker can inject SQL commands into the system. This allows the attacker to view, modify, or delete data in the backend database. Since the exploit can be initiated remotely, it poses a significant threat to any system running the affected version of the software.
Conceptual Example Code
Here is a conceptual example of how this vulnerability might be exploited using an HTTP request:
POST /don.php HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
fullname=' OR '1'='1'; --In this example, the SQL command ‘ OR ‘1’=’1′; — is injected via the fullname parameter. This command will always evaluate as true, allowing the attacker to bypass any security measures in place.