DRUPAL-CONTRIB-2018-022

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    DRUPAL-CONTRIB-2018-022

    Published: 25 Apr 2018Last Modified: 10 Sept 2026

    Summary:

    Details: This module enables you to monitor and manage any number of remote Drupal sites and aggregate useful information for administrators in a central dashboard. The modules (DRD and DRD Agent) encrypt the data which is exchanged between them but in order to do so, they use the PHP serialize/unserialize functions instead of the json\_encode/json\_decode combination. As the unserialize function is called on unauthenticated content, this introduces a PHP object injection vulnerability.

    References: https://www.drupal.org/sa-contrib-2018-022

    Affected packages

    Package

    Name: drupal/drd_agent

    Purl: pkg:composer/drupal/drd_agent?repository_url=https:%2F%2Fpackages.drupal.org%2F8

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.7.0

    Affected versions

    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
    DRUPAL-CONTRIB-2018-022 | CVE-DB