PHPGurukul Online Security Guards Hiring System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in PHPGurukul Online Security Guards Hiring System version 1.0. The issue resides in the file '/admin/bwdates-reports-details.php', where the 'fromdate' and 'todate' parameters are manipulated, allowing attackers to inject malicious SQL queries. This vulnerability can be exploited remotely, leading to unauthorized database access, data manipulation, and potential system control.

Impact

Exploitation of this vulnerability allows for unauthorized access to the database, manipulation or deletion of data, and access to sensitive information. Such actions pose a significant threat to system security and business continuity.

Reproduction

The vulnerability can be reproduced by sending a POST request to '/admin/bwdates-reports-details.php' with the 'fromdate' parameter containing a crafted SQL payload that exploits time-based blind SQL injection. The 'todata' parameter should also be included.

Remediation

To address this vulnerability, it is recommended to use prepared statements and parameter binding to prevent SQL injection, validate and filter user input, minimize database user permissions, and conduct regular security audits.