PHPGurukul Nipah Virus Testing Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in PHPGurukul's Nipah Virus Testing Management System version 1.0. The issue resides in the '/check_availability.php' file, where the 'employeeid' parameter is manipulated to inject malicious SQL queries. This vulnerability can be exploited remotely, allowing attackers to gain unauthorized access to the database, leak sensitive information, alter or delete data, and potentially disrupt services.

Impact

Exploitation of this vulnerability allows for unauthorized database access, manipulation of database contents, leakage of sensitive information, and disruption of services, posing a significant risk to system security and operational continuity.

Reproduction

The vulnerability can be reproduced by sending a POST request to '/check_availability.php' with a crafted 'employeeid' parameter that includes SQL injection payloads. This can be done using tools like sqlmap, which automates the process of finding and exploiting SQL injection vulnerabilities.

Remediation

Users are advised to update to a version of PHPGurukul Nipah Virus Testing Management System that addresses this vulnerability. For general SQL injection prevention, consult the OWASP SQL Injection Prevention Cheat Sheet.