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Access Restriction Bypass Affecting drupal/core package, versions <8.9.19 >=9.0.0, <9.1.13 >=9.2.0, <9.2.6

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.2% (57th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-PHP-DRUPALCORE-2400642
  • published 13 Feb 2022
  • disclosed 13 Feb 2022
  • credit Klaus Purer
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Introduced: 13 Feb 2022

CVE-2020-13675 Open this link in a new tab
CWE-284 Open this link in a new tab

How to fix?

Upgrade drupal/core to version 8.9.19, 9.1.13, 9.2.6 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 via the JSON:API and REST/File modules, which allow file uploads through their HTTP APIs as a result of a lacking file validation process.