Improper Preservation of Permissions Affecting ezsystems/ezplatform-kernel Open this link in a new tab package, versions >=1.3.0, <1.3.17 >=7.5.0, <7.5.28

  • Attack Complexity


  • Confidentiality


  • Integrity


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  • snyk-id


  • published

    1 May 2022

  • disclosed

    29 Apr 2022

  • credit

    Patrick Allaert

Introduced: 29 Apr 2022

New CWE-281 Open this link in a new tab

How to fix?

Upgrade ezsystems/ezplatform-kernel to version 1.3.17, 7.5.28 or higher.


ezsystems/ezplatform-kernel is an is the heart of eZ Platform, a modern CMS built on top of the Symfony (Full Stack) Framework.

Affected versions of this package are vulnerable to Improper Preservation of Permissions where object state limitation were ineffective. They would grant access to the given content regardless of the object state.