CVE-2023-0305 : What You Need to Know

This CVE-2023-0305 concerns a critical SQL injection vulnerability discovered in the admin_class.php file of the Login Module component within the SourceCodester Online Food Ordering System.

Understanding CVE-2023-0305

This vulnerability allows attackers to manipulate the 'username' argument to execute SQL injection, which can be exploited remotely. The exploit has been publicly disclosed and assigned the identifier VDB-218386.

What is CVE-2023-0305?

The CVE-2023-0305 vulnerability is classified as critical and affects the SourceCodester Online Food Ordering System. It specifically targets the admin_class.php file within the Login Module component, enabling SQL injection through the manipulation of the 'username' argument.

The Impact of CVE-2023-0305

The impact of CVE-2023-0305 is significant as it allows remote attackers to exploit the SQL injection vulnerability, potentially leading to unauthorized access, data leakage, or data manipulation within the affected system.

Technical Details of CVE-2023-0305

The vulnerability has been rated with a CVSS (Common Vulnerability Scoring System) base score of 6.3, categorizing it as a medium severity issue.

Vulnerability Description

The vulnerability in the admin_class.php file of the Login Module component allows for SQL injection through the manipulation of the 'username' argument, posing a critical risk to the security of the system.

Affected Systems and Versions

The affected system is the SourceCodester Online Food Ordering System, specifically impacting the Login Module. The exploit targets an unknown code version of the system.

Exploitation Mechanism

By manipulating the 'username' argument with malicious data, attackers can initiate the SQL injection remotely, potentially compromising the integrity and confidentiality of the system.

Mitigation and Prevention

To address CVE-2023-0305 and safeguard systems from potential exploitation, immediate action and long-term security measures are crucial.

Immediate Steps to Take

Patching the affected component and system is essential to mitigate the risk of SQL injection attacks.
Implementing strong input validation mechanisms can help prevent unauthorized SQL queries through user inputs.

Long-Term Security Practices

Regularly updating and monitoring system components for security patches.
Conducting security audits and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security advisories and updates released by the vendor to apply patches promptly and prevent exploitation of known vulnerabilities in the system.