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Month Of Abysssec Undisclosed Bugs - Free Discussion Forum

🗓️ 15 Sep 2010 00:00:00Reported by AbysssecType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 19 Views

FreeDiscussionForums Multiple Remote Vulnerabilities, Access to Admin's Section, Persistent XS

Code
`'''  
__ __ ____ _ _ ____   
| \/ |/ __ \ /\ | | | | _ \  
| \ / | | | | / \ | | | | |_) |  
| |\/| | | | |/ /\ \| | | | _ <  
| | | | |__| / ____ \ |__| | |_) |  
|_| |_|\____/_/ \_\____/|____/  
  
http://www.exploit-db.com/moaub-14-freediscussionforums-multiple-remote-vulnerabilities/  
  
'''  
  
  
Abysssec Inc Public Advisory  
  
  
Title : FreeDiscussionForums Multiple Remote Vulnerabilities  
Affected Version : Free Discussion Forum 1.0  
Discovery : www.abysssec.com  
Vendor : http://www.freediscussionforums.net  
  
Download Links : http://sourceforge.net/projects/discusionforum/  
Admin Login : http://Example.com/adminlogin.aspx  
  
Description :  
===========================================================================================   
This version of FreeDiscussionForums have Multiple Valnerabilities :  
1- Access to Admin's Section  
2- Persistent XSS  
  
  
Access to Admin's Section:  
===========================================================================================   
With this path you can easily access to Admin's section:  
  
http://Example.com/ManageSubject.aspx   
  
Valnerable Code :  
DLL : App_Web_wngcbiby.dll  
Class : Class adminlogin  
  
protected void Button1_Click(object sender, EventArgs e)  
{  
...  
if ((this.txtUserName.Text.Trim() == str) && (this.txtPassword.Text.Trim() == str2))  
{  
this.Session["User"] = "admin";  
base.Response.Redirect("ManageSubject.aspx");  
}  
}   
  
  
  
Persistent XSS:  
===========================================================================================  
in this application also there is a Persistent XSS exist in title field.  
  
Valnerable Code :  
DLL : App_Web_wngcbiby.dll  
Class : Class AddPost  
  
protected void Page_Load(object sender, EventArgs e)  
{  
if (base.Request.QueryString["forumId"] != null)  
{  
this.forumId = Convert.ToInt32(base.Request.QueryString["forumId"]);  
}  
if (base.Request.QueryString["title"] != null)  
{  
this.title = Common.ReplaceString(base.Request.QueryString["title"].ToString().Trim());  
}  
...  
}   
  
  
===========================================================================================  
  
`

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