Typo3 Security Misconfiguration in Frontend Session Handling
Moderate severity
GitHub Reviewed
Published
Jun 5, 2024
to the GitHub Advisory Database
•
Updated Jun 5, 2024
Package
Affected versions
>= 8.0.0, < 8.7.27
>= 9.0.0, < 9.5.8
Patched versions
8.7.27
9.5.8
Description
Published to the GitHub Advisory Database
Jun 5, 2024
Reviewed
Jun 5, 2024
Last updated
Jun 5, 2024
It has been discovered 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.
References