> If you copy and paste the url, into another browser, and
> it keeps your
> session, that's bad... this means that if they send a link
> to a friend, or
> post it somewhere, anyone clicking on it would be able to
> get into their
> session (and possibly their account, if they are logged
> in), and be able to
> steal their address, possibly cc, and/or order stuff using
> their cc to their
> own address.  This is why you shouldn't pass cfid/cftoken
> in url
> parameters...

Well that's my preference yes...

however...

"steal their address / cc # etc, or buy stuff for themselves with
someone else's cc #" ... if I remember correctly not gonna happen with
the F&F app... I could be wrong, but it was my impression that the
shopping cart didn't work that way -- you add what you want, go to the
cart and it requests your info (or possibly your un/password) runs the
transaction and throws away your CC #.

Simply having the cfid/cftoken in the url, while I don't like it isn't
necessarily a security risk. So that's why I don't understand that
being described as "vulnerable to cookie stealing/replay attacks"... I
generally only refer to something as being vulnerable to an "attack"
if it allows someone to harm someone else in some way -- if it doesn't
do that, then no amount of cfid/cftoken pairs in the url could be
considered a "vulnerability".

Granted, it's been a while since I worked on the F&F app and offhand,
I can't say with certainty that it's not vulnerable... I just know
that the cfid/cftoken in the url isn't proof of that.


s. isaac dealey   954.522.6080
new epoch : isn't it time for a change?

add features without fixtures with
the onTap open source framework

http://www.fusiontap.com
http://coldfusion.sys-con.com/author/4806Dealey.htm




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