Re: [Full-disclosure] HomestayFinder XSS Vulnerability in Wikipedia Mirror
http://www.homestayfinder.com/Dictionary.aspx?q=User:Susam_pal/Sandbox
now redirects to
http://www.inglesnoexterior.com/dictionary.aspx?q=User:Susam_pal/Sandbox
Vulnerable script moved to another domain. To protect the cookies of
homestayfinder.com???
Wondering whether this kinda attack would be called persistent XSS or
something else? This is a case where the attack vector goes into one
site and the vector exploits another site. How to classify this?
On 7/11/07, Susam Pal <[EMAIL PROTECTED]> wrote:
> Hi Matjaz,
>
> I just checked it and I find it to be working with the browsers I have
> (tested with Firefox 2.0.0.3 and Internet Explorer 7).
>
> http://www.homestayfinder.com/Dictionary.aspx?q=User:Susam_pal/Sandbox
> demonstrates the vulnerability.
>
> http://en.wikipedia.org/wiki/User:Susam_pal/Sandbox is the page where
> the script is hosted. The script present in Wikipedia exploits the XSS
> vulnerability in HomestayFinder's Dictionary.aspx script.
>
> Regards,
> Susam Pal
>
> Matjaz Debelak writes:
>
> > Well, it does not appear to work for me in any browser (tested Firefox
> > 2.0.0.3 and Konqueror).
> >
> > LP Killer_X
> >
> > Susam Pal wrote:
> >> There is an XSS vulnerability in HomestayFinder's 'Dictionary.aspx'
> >> script which is responsible for mirroring the content of Wikipedia. I
> >> found this interesting because here a script injected in one website
> >> exploits an XSS vulnerability in another website.
> >>
> >> I am including only a short example to demonstrate the issue. The
> >> complete document is available at:-
> >> http://susam.in/security/advisory-2007-07-11.txt
> >>
> >> http://en.wikipedia.org/wiki/User:Susam_pal/Sandbox consists of the
> >> following as the source wiki markup:
> >>
> >>alert('XSS Demo')
> >>
> >> http://www.homestayfinder.com/Dictionary.aspx?q=User:Susam_pal/Sandbox
> >> consists of the same code as HTML without the special characters encoded
> >> as HTML entities. Hence, the script is executed on the browser of the
> >> visitor.
> >>
> >> Contact Information:-
> >> Susam Pal
> >> [EMAIL PROTECTED]
> >> http://susam.in/
> >>
> >>
> >> ___
> >> Full-Disclosure - We believe in it.
> >> Charter: http://lists.grok.org.uk/full-disclosure-charter.html
> >> Hosted and sponsored by Secunia - http://secunia.com/
> >>
> >
> > ___
> > Full-Disclosure - We believe in it.
> > Charter: http://lists.grok.org.uk/full-disclosure-charter.html
> > Hosted and sponsored by Secunia - http://secunia.com/
>
> ___
> Full-Disclosure - We believe in it.
> Charter: http://lists.grok.org.uk/full-disclosure-charter.html
> Hosted and sponsored by Secunia - http://secunia.com/
>
___
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/
Re: [Full-disclosure] HomestayFinder XSS Vulnerability in Wikipedia Mirror
It works for me. JS enabled in your browser?
On 7/11/07, Matjaz Debelak <[EMAIL PROTECTED]> wrote:
> Well, it does not appear to work for me in any browser (tested Firefox
> 2.0.0.3 and Konqueror).
>
> LP Killer_X
>
> Susam Pal wrote:
> > There is an XSS vulnerability in HomestayFinder's 'Dictionary.aspx'
> > script which is responsible for mirroring the content of Wikipedia. I
> > found this interesting because here a script injected in one website
> > exploits an XSS vulnerability in another website.
> >
> > I am including only a short example to demonstrate the issue. The
> > complete document is available at:-
> > http://susam.in/security/advisory-2007-07-11.txt
> >
> > http://en.wikipedia.org/wiki/User:Susam_pal/Sandbox consists of the
> > following as the source wiki markup:
> >
> >alert('XSS Demo')
> >
> > http://www.homestayfinder.com/Dictionary.aspx?q=User:Susam_pal/Sandbox
> > consists of the same code as HTML without the special characters encoded
> > as HTML entities. Hence, the script is executed on the browser of the
> > visitor.
> >
> > Contact Information:-
> > Susam Pal
> > [EMAIL PROTECTED]
> > http://susam.in/
> >
> >
> > ___
> > Full-Disclosure - We believe in it.
> > Charter: http://lists.grok.org.uk/full-disclosure-charter.html
> > Hosted and sponsored by Secunia - http://secunia.com/
> >
>
> ___
> Full-Disclosure - We believe in it.
> Charter: http://lists.grok.org.uk/full-disclosure-charter.html
> Hosted and sponsored by Secunia - http://secunia.com/
>
___
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/
Re: [Full-disclosure] HomestayFinder XSS Vulnerability in Wikipedia Mirror
Hi Matjaz,
I just checked it and I find it to be working with the browsers I have
(tested with Firefox 2.0.0.3 and Internet Explorer 7).
http://www.homestayfinder.com/Dictionary.aspx?q=User:Susam_pal/Sandbox
demonstrates the vulnerability.
http://en.wikipedia.org/wiki/User:Susam_pal/Sandbox is the page where
the script is hosted. The script present in Wikipedia exploits the XSS
vulnerability in HomestayFinder's Dictionary.aspx script.
Regards,
Susam Pal
Matjaz Debelak writes:
> Well, it does not appear to work for me in any browser (tested Firefox
> 2.0.0.3 and Konqueror).
>
> LP Killer_X
>
> Susam Pal wrote:
>> There is an XSS vulnerability in HomestayFinder's 'Dictionary.aspx'
>> script which is responsible for mirroring the content of Wikipedia. I
>> found this interesting because here a script injected in one website
>> exploits an XSS vulnerability in another website.
>>
>> I am including only a short example to demonstrate the issue. The
>> complete document is available at:-
>> http://susam.in/security/advisory-2007-07-11.txt
>>
>> http://en.wikipedia.org/wiki/User:Susam_pal/Sandbox consists of the
>> following as the source wiki markup:
>>
>>alert('XSS Demo')
>>
>> http://www.homestayfinder.com/Dictionary.aspx?q=User:Susam_pal/Sandbox
>> consists of the same code as HTML without the special characters encoded
>> as HTML entities. Hence, the script is executed on the browser of the
>> visitor.
>>
>> Contact Information:-
>> Susam Pal
>> [EMAIL PROTECTED]
>> http://susam.in/
>>
>>
>> ___
>> Full-Disclosure - We believe in it.
>> Charter: http://lists.grok.org.uk/full-disclosure-charter.html
>> Hosted and sponsored by Secunia - http://secunia.com/
>>
>
> ___
> Full-Disclosure - We believe in it.
> Charter: http://lists.grok.org.uk/full-disclosure-charter.html
> Hosted and sponsored by Secunia - http://secunia.com/
___
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/
Re: [Full-disclosure] HomestayFinder XSS Vulnerability in Wikipedia Mirror
Well, it does not appear to work for me in any browser (tested Firefox
2.0.0.3 and Konqueror).
LP Killer_X
Susam Pal wrote:
> There is an XSS vulnerability in HomestayFinder's 'Dictionary.aspx'
> script which is responsible for mirroring the content of Wikipedia. I
> found this interesting because here a script injected in one website
> exploits an XSS vulnerability in another website.
>
> I am including only a short example to demonstrate the issue. The
> complete document is available at:-
> http://susam.in/security/advisory-2007-07-11.txt
>
> http://en.wikipedia.org/wiki/User:Susam_pal/Sandbox consists of the
> following as the source wiki markup:
>
>alert('XSS Demo')
>
> http://www.homestayfinder.com/Dictionary.aspx?q=User:Susam_pal/Sandbox
> consists of the same code as HTML without the special characters encoded
> as HTML entities. Hence, the script is executed on the browser of the
> visitor.
>
> Contact Information:-
> Susam Pal
> [EMAIL PROTECTED]
> http://susam.in/
>
>
> ___
> Full-Disclosure - We believe in it.
> Charter: http://lists.grok.org.uk/full-disclosure-charter.html
> Hosted and sponsored by Secunia - http://secunia.com/
>
___
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/
