CVE-2020-13670

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    CVE-2020-13670

    Published: 11 Feb 2022Last Modified: 8 Jul 2026

    Summary:

    Details: Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.

    References: https://www.drupal.org/sa-core-2020-011

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- f2b59e3ae8097ea01d15c708f1267b73794399c0
    Fixed -0acec51a303eeb84302553d51f9ac41e805e9614

    Affected versions

    8.8.9
    8.8.7
    8.8.5
    8.8.3
    8.8.2
    8.8.0

    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-2020-13670 | CVE-DB