DRUPAL-CONTRIB-2021-005

    Dashboard / Vulnerabilities / DRUPAL-CONTRIB-2021-005

    DRUPAL-CONTRIB-2021-005

    Published: 17 Mar 2021Last Modified: 10 Sept 2026

    Summary:

    Details: The [Fast Autocomplete module](https://www.drupal.org/project/fac) provides fast IMDB-like suggestions below a text input field. Suggestions are stored as JSON files in the public files folder so that they can be provided to the browser relatively fast without the need for Drupal to be bootstrapped. The module doesn't correctly generate certain hashes when the configuration option "Perform search as anonymous user only" is switched from the default on value to off. This enables a malicious user to read search results generated by users with other roles, disclosing search results the user normally has no access to.

    References: https://www.drupal.org/sa-contrib-2021-005

    Affected packages

    Package

    Name: drupal/fac

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.8.0

    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-2021-005 | CVE-DB