CVE-2023-22730 : What You Need to Know

This CVE involves an improper input validation vulnerability related to the clearance sale in the cart feature of the Shopware platform.

Understanding CVE-2023-22730

This CVE highlights a specific issue within the Shopware platform that could potentially impact the security and functionality of affected systems. Understanding the details of CVE-2023-22730 is crucial for taking appropriate mitigation steps to ensure the security of the platform.

What is CVE-2023-22730?

The vulnerability in CVE-2023-22730 arises from improper input validation of clearance sale items in the cart feature of the Shopware platform. This flaw allowed users to add the same line item multiple times in the cart using the application programming interface (API), bypassing quantity limits in sales.

The Impact of CVE-2023-22730

The impact of this vulnerability is moderate, with a CVSS v3.1 base score of 5.3. While the attack complexity is low, the integrity impact is rated as low as well. However, if exploited, this vulnerability could lead to unauthorized manipulation of purchase quantities in sales, potentially affecting the integrity of transactions.

Technical Details of CVE-2023-22730

Understanding the technical aspects of CVE-2023-22730 is essential for implementing effective mitigation strategies and preventing any security breaches.

Vulnerability Description

In affected versions of the Shopware platform, users could exploit the improper input validation of clearance sale items in the cart to bypass quantity limits in sales, allowing for unauthorized manipulation of purchase quantities. This vulnerability has been addressed in version 6.4.18.1 of the platform.

Affected Systems and Versions

The vulnerability impacts Shopware platform versions prior to 6.4.18.1. Users on major versions 6.1, 6.2, and 6.3 can also address this issue by obtaining the fix via a plugin provided by the platform.

Exploitation Mechanism

The exploitation of this vulnerability involves manipulating the clearance sale items in the cart through the API, enabling users to add the same line item multiple times and circumvent quantity restrictions in sales.

Mitigation and Prevention

Taking immediate steps to address CVE-2023-22730 and implementing long-term security practices are essential for safeguarding systems against potential threats.

Immediate Steps to Take

Users of the Shopware platform are advised to update to version 6.4.18.1 to mitigate the vulnerability related to the clearance sale in the cart feature. Additionally, users on versions 6.1, 6.2, and 6.3 can obtain the fix through a dedicated plugin.

Long-Term Security Practices

Employing secure coding practices, conducting regular security assessments, and staying updated on security advisories are vital for maintaining the security of the Shopware platform and preventing similar vulnerabilities in the future.

Patching and Updates

Shopware platform users should regularly apply patches and updates provided by the platform to address known security issues and ensure that their system is protected against potential threats. Stay informed about security updates and follow best practices to enhance the overall security posture of your Shopware environment.