CVE-2021-41647 : Vulnerability Insights and Analysis

An unauthenticated error-based and time-based blind SQL injection vulnerability exists in Kaushik Jadhav Online Food Ordering Web App 1.0. An attacker can exploit the vulnerable 'username' parameter in login.php and retrieve sensitive database information, as well as add an administrative user.

Understanding CVE-2021-41647

This section provides an insight into the critical aspects of CVE-2021-41647.

What is CVE-2021-41647?

CVE-2021-41647 is a serious unauthenticated blind SQL injection vulnerability found in the Kaushik Jadhav Online Food Ordering Web App 1.0. This vulnerability allows attackers to manipulate the 'username' parameter in login.php to extract sensitive database details and potentially gain unauthorized access.

The Impact of CVE-2021-41647

The exploitation of this vulnerability can result in severe consequences:

Unauthorized access to sensitive database information
Addition of unauthorized administrative user accounts

Technical Details of CVE-2021-41647

Explore the technical aspects of CVE-2021-41647.

Vulnerability Description

The vulnerability in Kaushik Jadhav Online Food Ordering Web App 1.0 stems from an unauthenticated error-based and time-based blind SQL injection flaw in the 'username' parameter within login.php. This flaw enables attackers to execute malicious SQL queries.

Affected Systems and Versions

Affected Product: Kaushik Jadhav Online Food Ordering Web App 1.0
Vulnerable Version: Not applicable

Exploitation Mechanism

By manipulating the 'username' parameter in the login.php page, attackers can inject SQL queries to extract sensitive data from the database and potentially create new administrative user accounts.

Mitigation and Prevention

Learn about the mitigation strategies and preventive measures for CVE-2021-41647.

Immediate Steps to Take

To secure your system immediately, consider the following actions:

Apply security patches released by the vendor
Implement proper input validation techniques
Monitor and analyze database activities for unusual behavior

Long-Term Security Practices

For enhanced security in the long run, adopt these practices:

Regular security audits and penetration testing
Educate developers and administrators on secure coding practices

Patching and Updates

It is crucial to promptly apply security patches provided by the vendor to address the CVE-2021-41647 vulnerability.