CVE-2021-43631 Explained : Impact and Mitigation

A vulnerability in Projectworlds Hospital Management System v1.0 could lead to SQL injection via the appointment_no parameter in payment.php.

Understanding CVE-2021-43631

Projectworlds Hospital Management System v1.0 is susceptible to a SQL injection attack when handling the appointment_no parameter in payment.php.

What is CVE-2021-43631?

This CVE identifies a security flaw in Projectworlds Hospital Management System v1.0 that allows attackers to execute SQL injection attacks through the appointment_no parameter in payment.php.

The Impact of CVE-2021-43631

The vulnerability can enable malicious actors to manipulate the SQL database, potentially leading to data theft, data corruption, unauthorized access, and other security breaches.

Technical Details of CVE-2021-43631

Projectworlds Hospital Management System v1.0 vulnerability details.

Vulnerability Description

Vulnerability Type: SQL Injection
Affected Component: payment.php
Parameter: appointment_no

Affected Systems and Versions

System: Projectworlds Hospital Management System
Version: v1.0
Status: Affected

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious SQL queries through the appointment_no parameter, allowing them to manipulate the database.

Mitigation and Prevention

Steps to address and prevent the CVE-2021-43631 vulnerability.

Immediate Steps to Take

Disable or sanitize user inputs to prevent SQL injection attacks.
Implement parameterized queries to mitigate SQL injection vulnerabilities.
Regularly monitor and analyze database logs for suspicious activities.

Long-Term Security Practices

Conduct regular security audits and penetration testing on the application.
Educate developers and users about secure coding practices and the risks of SQL injection.
Stay informed about security best practices and updates in web application security.

Patching and Updates

Apply security patches provided by Projectworlds for Hospital Management System v1.0.
Stay up to date with security advisories and bug fixes released by the vendor.