OpenSIS is an open-source student information system widely used in educational institutions for managing student data and academic records. It is deployed by schools, colleges, and universities to handle administrative tasks. OpenSIS helps in tracking student performance, attendance, and grades. This platform supports various modules, including scheduling and reporting, to streamline academic management. OpenSIS is available in both Community and Professional Editions.
The SQL Injection vulnerability in OpenSIS allows authenticated users to inject malicious SQL queries into the system. The vulnerability arises due to unsanitized input taken from the "X-Forwarded-For" header and directly appended to SQL statements. This flaw affects several components, including Ajax.php, ForWindow.php, and Modules.php. Successful exploitation could lead to the compromise of sensitive data.
The SQL injection vulnerability in OpenSIS exists in multiple files such as Ajax.php and ForExport.php. The application fails to sanitize user inputs passed through the "X-Forwarded-For" header, directly embedding it into SQL INSERT statements. The vulnerable endpoint is exposed to an attack where an attacker could manipulate the SQL query structure. By sending a crafted HTTP request, the attacker can cause the server to execute arbitrary SQL commands. This vulnerability affects authenticated users who can interact with the web interface.
Exploitation of this vulnerability could result in the exposure or manipulation of sensitive data in the OpenSIS database. Malicious actors could gain unauthorized access to records, delete or modify data, and potentially execute commands leading to further compromise of the application. In severe cases, it could allow a full takeover of the database, leading to data loss or corruption.
By using the security scanning platform, you can proactively detect and address vulnerabilities like SQL injection in critical systems such as OpenSIS. Our platform helps you stay ahead of potential attacks by providing real-time insights, automated scanning, and detailed reports to secure your digital assets. Start your free trial today and benefit from comprehensive Cyber Threat Exposure Management tailored to your needs.
References:
- Ensure proper input validation and sanitization for all user inputs, especially for headers such as "X-Forwarded-For."
- Implement parameterized queries to prevent SQL injection.
- Restrict access to sensitive endpoints to authorized users only.
- Regularly update OpenSIS to the latest version to patch known vulnerabilities.
- Perform frequent security audits and vulnerability scans to identify potential threats early.
Get AI-powered remediation steps tailored to your asset.
Try AI Solutions →