diff --git a/typo3/sysext/core/Documentation/Changelog/10.4.x/Important-94951-RestrictExportFunctionalityToAllowedUsers.rst b/typo3/sysext/core/Documentation/Changelog/10.4.x/Important-94951-RestrictExportFunctionalityToAllowedUsers.rst new file mode 100644 index 0000000000000000000000000000000000000000..eedbe719fe4c409ab76d3b389dd02e275a501f1c --- /dev/null +++ b/typo3/sysext/core/Documentation/Changelog/10.4.x/Important-94951-RestrictExportFunctionalityToAllowedUsers.rst @@ -0,0 +1,53 @@ +.. include:: /Includes.rst.txt + +.. _important-94951-1655368664: + +=================================================================== +Important: #94951 - Restrict export functionality to allowed users +=================================================================== + +See :issue:`94951` + +.. important:: + This change was introduced as part of the + `TYPO3 11.5.11 and 10.4.29 security release <https://typo3.org/security/advisory/typo3-core-sa-2022-001>`__. + +Description +=========== + +The export functionality has the following security drawbacks: + +* Export for editors is not limited on field level +* The :guilabel:`Save to filename` functionality saves to a shared folder, + which other editors with different access rights may have access to. + +Both issues are not easy to resolve and also the target +audience for the Import/Export functionality are mainly +TYPO3 admins. + +Impact +====== + +The export functionality is restricted +to TYPO3 admin users and to users, who explicitly have +access through the new user TSConfig setting +:typoscript:`options.impexp.enableExportForNonAdminUser`. + +Affected installations +====================== + +Installations with EXT:impexp installed where non-admin users need to use the +export functionality. + +Migration +========= + +If non-admin users should be able to use the export tool, set the +following user TSconfig: + +.. code-block:: typoscript + :caption: EXT:my_sitepackage/Configuration/TSconfig/allusers.tsconfig + + options.impexp.enableExportForNonAdminUser = 1 + +.. index:: Backend, TSConfig, NotScanned, ext:impexp