DRUPAL-CORE-2022-011

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    DRUPAL-CORE-2022-011

    Published: 10 Jun 2022Last Modified: 19 Sept 2026

    Summary:

    Details: *Updated 22:00 UTC 2022-06-10: Added steps to update without `drupal/core-recommended`.* Drupal uses the third-party Guzzle library for handling HTTP requests and responses to external services. Guzzle has released two security advisories: * [Failure to strip the Cookie header on change in host or HTTP downgrade](https://github.com/guzzle/guzzle/security/advisories/GHSA-f2wf-25xc-69c9) * [Fix failure to strip Authorization header on HTTP downgrade](https://github.com/guzzle/guzzle/security/advisories/GHSA-w248-ffj2-4v5q) These do not affect Drupal core, but may affect some contributed projects or custom code on Drupal sites. We are issuing this security advisory outside our regular [Drupal security release window schedule](https://www.drupal.org/node/1173280) since Guzzle has already published information about the vulnerabilities, and vulnerabilities might exist in contributed modules or custom modules that use Guzzle for outgoing requests. Guzzle has rated these vulnerabilities as high-risk. This advisory is not covered by Drupal Steward.

    References: https://www.drupal.org/sa-core-2022-011

    Affected packages

    Package

    Name: drupal/core

    Purl: pkg:composer/drupal/core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.0.0
    Fixed -9.2.21

    Affected versions

    8.0.0
    8.0.1
    8.0.2
    8.0.3
    8.0.4
    8.0.5
    8.0.6

    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-CORE-2022-011 | CVE-DB