CVE-2023-0987 : Vulnerability Insights and Analysis

This CVE details a cross-site scripting vulnerability found in SourceCodester's Online Pizza Ordering System version 1.0. The vulnerability was disclosed by an analyst named Murasaki and has been assigned a base score of 3.5, indicating a low severity level.

Understanding CVE-2023-0987

This section will provide insights into the nature of the CVE, its impact, technical details, and mitigation strategies.

What is CVE-2023-0987?

The CVE-2023-0987 refers to a cross-site scripting vulnerability discovered in SourceCodester's Online Pizza Ordering System version 1.0. This vulnerability allows for the manipulation of the 'index.php?page=checkout' file, leading to potential cross-site scripting attacks. The exploitation of this vulnerability can be initiated remotely, posing a risk to users of the system.

The Impact of CVE-2023-0987

The impact of CVE-2023-0987 lies in its potential exploitation to execute cross-site scripting attacks. Attackers can inject malicious scripts into the system, potentially compromising user data and system integrity. It is crucial to address this vulnerability promptly to prevent any security breaches.

Technical Details of CVE-2023-0987

Let's delve into the technical aspects of this CVE to understand the vulnerability in more detail.

Vulnerability Description

The vulnerability in SourceCodester's Online Pizza Ordering System version 1.0 allows for cross-site scripting attacks through the manipulation of the 'index.php?page=checkout' file. This flaw enables attackers to execute malicious scripts remotely, putting the system and user data at risk.

Affected Systems and Versions

The affected system is SourceCodester's Online Pizza Ordering System version 1.0. Users operating this specific version of the system are vulnerable to the cross-site scripting exploit described in CVE-2023-0987.

Exploitation Mechanism

By manipulating certain components within the 'index.php?page=checkout' file, threat actors can inject and execute malicious scripts remotely. This exploitation method can lead to unauthorized access, data theft, and other security compromises.

Mitigation and Prevention

Taking immediate action to mitigate the risks associated with CVE-2023-0987 is crucial to safeguard systems and data.

Immediate Steps to Take

Update the SourceCodester Online Pizza Ordering System to a patched version that addresses the cross-site scripting vulnerability.
Implement input validation and sanitization mechanisms to prevent malicious script injections.
Educate users and administrators about safe browsing practices to minimize the risk of XSS attacks.

Long-Term Security Practices

Conduct regular security assessments and vulnerability scans to identify and address potential weaknesses in the system.
Stay informed about security updates and patches released by the software vendor to ensure the system is protected against known vulnerabilities.
Enforce strict access controls and permissions to limit the impact of security breaches.

Patching and Updates

It is essential to apply security patches and updates provided by SourceCodester promptly. By staying up to date with the latest releases, users can protect their systems from known vulnerabilities, including the cross-site scripting issue highlighted in CVE-2023-0987.