CVE-2024-21666
Pimcore Customer Data Framework Improper Access Control allows unprivileged user to access customers duplicates list
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jan 11, 2024
- Updated
- Jun 3, 2025
- Reserved
- Dec 29, 2023
Description
The Customer Management Framework (CMF) for Pimcore adds functionality for customer data management, segmentation, personalization and marketing automation. An authenticated and unauthorized user can access the list of potential duplicate users and see their data. Permissions are enforced when reaching the `/admin/customermanagementframework/duplicates/list` endpoint allowing an authenticated user without the permissions to access the endpoint and query the data available there. Unauthorized user(s) can access PII data from customers. This vulnerability has been patched in version 4.0.6.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | GitHub_M |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
customer-data-frameworkpimcore |
|
References
- https://github.com/pimcore/customer-data-framework/security/advisories/GHSA-c38c-c8mh-vq68
- https://github.com/pimcore/customer-data-framework/commit/c33c0048390ef0cf98b801d46a81d0762243baa6
- https://github.com/pimcore/customer-data-framework/blob/b4af625ef327c58d05ef7cdf145fa749d2d4195e/src/Controller/Admin/DuplicatesController.php#L43
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