CVE-2021-43629 : Exploit Details and Defense Strategies

Projectworlds Hospital Management System v1.0 is vulnerable to SQL injection via multiple parameters in admin_home.php.

Understanding CVE-2021-43629

Projectworlds Hospital Management System v1.0 is prone to a SQL injection vulnerability that can be exploited through various parameters in the admin_home.php file.

What is CVE-2021-43629?

The vulnerability in Projectworlds Hospital Management System v1.0 allows attackers to execute malicious SQL queries through input fields, potentially leading to data theft, manipulation, or unauthorized access.

The Impact of CVE-2021-43629

This vulnerability can result in unauthorized access to sensitive data, alteration of database records, exposure of personally identifiable information, and potentially complete control of the affected system.

Technical Details of CVE-2021-43629

Projectworlds Hospital Management System v1.0 is susceptible to SQL injection due to improper input validation mechanisms.

Vulnerability Description

Attackers can exploit the SQL injection vulnerability by injecting malicious SQL code into input fields on the admin_home.php page, enabling them to interact with the database.

Affected Systems and Versions

Product: Projectworlds Hospital Management System v1.0
Vendor: Projectworlds
Versions Affected: All versions are vulnerable

Exploitation Mechanism

The vulnerability arises from the lack of proper input sanitization, allowing attackers to input malicious SQL queries through multiple parameters in admin_home.php.

Mitigation and Prevention

Immediate Steps to Take:

Disable remote access to the application if not required.
Implement strict input validation and parameterized queries to prevent SQL injection attacks.
Regularly monitor and analyze database activity for any unusual queries. Long-Term Security Practices:
Keep the Hospital Management System updated with the latest patches and security fixes.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Educate developers and administrators on secure coding practices.
Consider implementing a web application firewall to protect against SQL injection attacks.

Patching and Updates

Ensure that Projectworlds Hospital Management System v1.0 is updated to the latest version that includes fixes for the SQL injection vulnerability.