CVE-2024-21666

Pimcore Customer Data Framework Improper Access Control allows unprivileged user to access customers duplicates list

Published Jan 11, 2024 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-0325 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.
Github GHSA Github GHSA GHSA-c38c-c8mh-vq68 Pimcore Customer Data Framework Improper Access Control allows unprivileged user to access customers duplicates list
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jun 3, 2025, 2:25 PM
Reserved
Dec 29, 2023, 4:10 PM
Status
Modified
Published
Jan 11, 2024, 1:15 AM
Modified
Jun 17, 2026, 7:09 AM