Session Fixation Affecting typo3/cms-core package, versions >=8.0.0, <8.7.27 >=9.0.0, <9.5.8


0.0
low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Scope Changed

    Threat Intelligence

    Exploit Maturity Mature

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  • Snyk ID SNYK-PHP-TYPO3CMSCORE-450920
  • published 25 Jun 2019
  • disclosed 25 Jun 2019
  • credit Christian Ebert

Introduced: 25 Jun 2019

CVE NOT AVAILABLE CWE-384 Open this link in a new tab

How to fix?

Upgrade typo3/cms-core to version 8.7.27, 9.5.8 or higher.

Overview

typo3/cms-core is a free open source enterprise content management system.

Affected versions of this package are vulnerable to Session Fixation. Session data of properly authenticated and logged in frontend users is kept and transformed into an anonymous user session during the logout process. This way the next user using the same client application gains access to previous session data.