CVE-2021-46198 : Security Advisory and Response

An SQL Injection vulnerability exists in Sourceodester Courier Management System 1.0 via the email parameter in /cms/ajax.php app.

Understanding CVE-2021-46198

What is CVE-2021-46198?

Sourceodester Courier Management System 1.0 is affected by an SQL Injection vulnerability that can be exploited via the email parameter in the /cms/ajax.php application.

The Impact of CVE-2021-46198

This vulnerability could allow an attacker to execute malicious SQL queries, potentially leading to data theft, unauthorized access, or data manipulation within the system.

Technical Details of CVE-2021-46198

Vulnerability Description

The SQL Injection vulnerability in Sourceodester Courier Management System 1.0 can be abused through the email parameter in the /cms/ajax.php application.

Affected Systems and Versions

Product: Sourceodester Courier Management System 1.0
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by inserting malicious SQL queries into the email parameter, leading to unauthorized SQL database access and manipulation.

Mitigation and Prevention

Immediate Steps to Take

Implement input validation to sanitize user inputs and prevent SQL Injection attacks.
Update the Sourceodester Courier Management System to the latest patched version.
Monitor and review SQL error logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate developers and administrators on secure coding practices and SQL Injection prevention.

Patching and Updates

Apply security patches and updates provided by the Sourceodester Courier Management System vendor to fix the SQL Injection vulnerability.