itsourcecode E-Logbook SQL Injection Vulnerability in Health Monitoring System for COVID-19

A SQL injection vulnerability has been identified in the itsourcecode E-Logbook with Health Monitoring System for COVID-19, version 1.0. The issue arises in the file '/stc-log-keeper/check_profile.php', where the 'profile_id' parameter is processed without proper validation, allowing attackers to inject malicious SQL queries. This vulnerability can be exploited remotely, without any authentication.

Impact

Exploitation of this vulnerability allows unauthorized access to the database, where attackers can read, modify, or delete data. Additionally, it could lead to unauthorized access to sensitive information and disrupt services, posing a significant risk to system security and business operations.

Reproduction

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

Remediation

To address this vulnerability, it is recommended to implement prepared statements and parameter binding to prevent SQL injection. Additionally, user input should be validated and filtered to ensure it meets expected formats. Minimizing database user permissions and conducting regular security audits can also help enhance overall security.