CVE-2024-21666

    Dashboard / Vulnerabilities / CVE-2024-21666

    CVE-2024-21666

    Published: 11 Jan 2024Last Modified: 12 Aug 2026

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

    Details: 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.

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Affected versions

    v4.0.5
    v4.0.4
    v4.0.3
    v4.0.2
    v4.0.1
    v4.0.0
    v4.0.0-RC2
    v4.0.0-RC1
    v4.0.0-BETA2
    v4.0.0-BETA1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2024-21666 | CVE-DB