Access Restriction Bypass Affecting drupal/core package, versions >=8.0.0, <8.8.8 >=8.9.0, <8.9.1 >=9.0.0, <9.0.1


0.0
medium

Snyk CVSS

    Attack Complexity High
    Availability High

    Threat Intelligence

    EPSS 0.31% (70th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-PHP-DRUPALCORE-572906
  • published 21 Jun 2020
  • disclosed 21 Jun 2020
  • credit Sergii Bondarenko

How to fix?

Upgrade drupal/core to version 8.8.8, 8.9.1, 9.0.1 or higher.

Overview

drupal/core is an an open source content management platform powering millions of websites and applications.

Affected versions of this package are vulnerable to Access Restriction Bypass. By default, JSON:API works in a read-only mode which makes it impossible to exploit the vulnerability. Only sites that have the read_only set to FALSE under jsonapi.settings config are vulnerable.