CVE-2024-21667 : Vulnerability Insights and Analysis

This CVE involves an improper access control vulnerability in the Pimcore Customer Data Framework, allowing unprivileged users to access GDPR extracts. The vulnerability has a CVSS base score of 6.5, indicating a medium severity issue with high confidentiality impact. The affected version is less than 4.0.6.

Understanding CVE-2024-21667

This vulnerability in the Pimcore Customer Data Framework poses a risk of unauthorized access to sensitive GDPR data, potentially leading to customer data exposure.

What is CVE-2024-21667?

The CVE-2024-21667 vulnerability allows authenticated and unauthorized users to access the GDPR data extraction feature and query the information returned, resulting in potential exposure of customer data. Permissions are not properly enforced, allowing even users without the necessary permissions to access and query sensitive data.

The Impact of CVE-2024-21667

The impact of this vulnerability lies in the potential unauthorized access to personally identifiable information (PII) of customers. This can lead to privacy breaches and compromise the confidentiality of customer data stored within the Pimcore Customer Data Framework.

Technical Details of CVE-2024-21667

This section provides more detailed information about the vulnerability:

Vulnerability Description

The vulnerability in the Pimcore Customer Data Framework allows unprivileged users to access GDPR extracts, leading to unauthorized exposure of sensitive customer data.

Affected Systems and Versions

The vulnerability affects versions of the Pimcore customer data framework that are older than version 4.0.6.

Exploitation Mechanism

The vulnerability arises due to improper access control mechanisms in the framework, allowing users to bypass permission checks and access GDPR data extracts.

Mitigation and Prevention

To mitigate the risks associated with CVE-2024-21667, follow these steps:

Immediate Steps to Take

Upgrade to version 4.0.6 or higher of the Pimcore Customer Data Framework to apply the necessary patches and fixes.
Review and enforce proper access control and permission settings within the framework to restrict unauthorized access to sensitive data.

Long-Term Security Practices

Regularly monitor and audit access to sensitive data within the Pimcore framework to identify and address any potential vulnerabilities.
Provide security awareness training to users on the importance of data privacy and secure data handling practices.

Patching and Updates

Ensure that you stay informed about security advisories and updates from Pimcore to promptly apply patches and updates that address known vulnerabilities like CVE-2024-21667. Regularly check for security announcements and advisories from the vendor to stay ahead of potential security threats.