CVE-2023-48433 : Security Advisory and Response

This article provides detailed information about CVE-2023-48433, a vulnerability found in Online Voting System Project v1.0 that allows for multiple unauthenticated SQL injection attacks.

Understanding CVE-2023-48433

Online Voting System Project v1.0 is vulnerable to SQL injection attacks due to improper validation of the 'username' parameter sent to the database in the login_action.php resource.

What is CVE-2023-48433?

CVE-2023-48433 is a critical vulnerability that permits unauthenticated SQL injection attacks on the Online Voting System Project v1.0, potentially compromising confidentiality, integrity, and availability.

The Impact of CVE-2023-48433

The impact of this vulnerability is severe, with a CVSS base score of 9.8 and high impacts on confidentiality, integrity, and availability. Attackers can exploit this flaw to execute malicious SQL queries without authentication.

Technical Details of CVE-2023-48433

This section provides more detailed information about the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The 'username' parameter in the login_action.php resource of Online Voting System Project v1.0 does not properly sanitize user input, allowing malicious SQL queries to be executed.

Affected Systems and Versions

Online Voting System Project v1.0 is the only affected version identified, making users of this specific release vulnerable to unauthenticated SQL injection attacks.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting specially crafted SQL queries and sending them through the 'username' parameter, bypassing authentication mechanisms to gain unauthorized access.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-48433, users need to take immediate steps and implement long-term security practices.

Immediate Steps to Take

Patch the affected system by applying the latest updates released by Projectworlds Pvt. Limited.
Implement input validation mechanisms to sanitize user input and prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor and audit the application for security vulnerabilities.
Educate users about safe coding practices and the risks of SQL injection.

Patching and Updates

Keep the Online Voting System Project updated with the latest security patches and follow best practices to secure the application.