CVE-2023-2246 Explained : Impact and Mitigation

This CVE-2023-2246 involves a critical vulnerability discovered in the SourceCodester Online Pizza Ordering System version 1.0, allowing for unrestricted upload. The flaw is specifically found in the file admin/ajax.php?action=save_settings, with the ability to manipulate the 'img' argument leading to potential attacks remotely.

Understanding CVE-2023-2246

This section delves into the specifics of CVE-2023-2246, shedding light on the vulnerability's nature, impact, and technical details.

What is CVE-2023-2246?

The CVE-2023-2246 vulnerability pertains to an unrestricted upload issue within the SourceCodester Online Pizza Ordering System version 1.0. It allows threat actors to manipulate the 'img' argument in the admin file, consequently enabling them to initiate attacks from a remote location.

The Impact of CVE-2023-2246

With a base severity rated as 'MEDIUM,' the CVE-2023-2246 vulnerability poses a significant risk to affected systems. As an exploit has been disclosed publicly, malicious actors could potentially leverage this flaw to compromise systems running the vulnerable Online Pizza Ordering System.

Technical Details of CVE-2023-2246

In this section, we will delve into the technical aspects of CVE-2023-2246, including a detailed vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability within SourceCodester Online Pizza Ordering System version 1.0 allows for an unrestricted upload through the manipulation of the 'img' argument in the admin file, thereby enabling attackers to potentially compromise the system remotely.

Affected Systems and Versions

The impact of CVE-2023-2246 is limited to SourceCodester's Online Pizza Ordering System version 1.0. Systems running this specific version are at risk of exploitation through the unrestricted upload vulnerability.

Exploitation Mechanism

Malicious actors can exploit the CVE-2023-2246 vulnerability by tampering with the 'img' argument within the admin file of the Online Pizza Ordering System. This manipulation facilitates the unauthorized uploading of files, opening doors for potential attacks from an external source.

Mitigation and Prevention

To address the risks associated with CVE-2023-2246, certain mitigation strategies and preventive measures can be adopted by affected users and organizations.

Immediate Steps to Take

Immediately restricting access to the vulnerable component, applying network-level security controls, and monitoring for any suspicious activity can help mitigate the risk posed by CVE-2023-2246.

Long-Term Security Practices

Implementing regular security audits, keeping systems up-to-date with the latest patches, conducting security training for personnel, and employing robust access controls are essential long-term security practices to prevent similar vulnerabilities in the future.

Patching and Updates

SourceCodester should release a patch addressing the unrestricted upload vulnerability in the Online Pizza Ordering System version 1.0. Users are advised to apply the patch promptly to safeguard their systems against potential exploitation.