TYPO3 Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) Vulnerability - CVE-2023-30451
In TYPO3 11.5.24 the filelist component allows attackers (who have access to the administrator panel) to read arbitrary files via directory traversal in the baseuri field as demonstrated by POST /typo3/record/edit with ../../../ in datasys_file_storagedatasDEFlDEFbasePathvDEF.