PHPGurukul Cyber Cafe Management System Time-Based Blind SQL Injection Vulnerability

A time-based blind SQL injection vulnerability has been identified in PHPGurukul Cyber Cafe Management System version 1.0. The issue arises in the adminprofile.php endpoint, where user input in the adminname parameter is not properly sanitized. This flaw allows authenticated attackers to inject arbitrary SQL expressions, potentially leading to unauthorized database access or manipulation.

Impact

Exploitation of this vulnerability could allow an authenticated attacker to inject SQL payloads that are executed by the application's database. This could result in unauthorized data access, data manipulation, or disclosure of sensitive information from the database.

Reproduction

The vulnerability can be reproduced by sending a crafted HTTP POST request to the adminprofile.php endpoint. The adminname parameter should be included in the request with a payload that exploits the SQL injection vulnerability. This can be done using a tool like sqlmap, which automates the process of finding and exploiting SQL injection vulnerabilities.

Remediation

Users are advised to update to a version of PHPGurukul Cyber Cafe Management System that addresses this vulnerability. Additionally, implement prepared statements to prevent SQL injection, apply strict server-side input validation, and use least-privilege database accounts.