RE: eBay Account Phishing with eBay Redirect
Actually Steven's example is supposed to be:
http://cgi4.ebay.com/ws/eBayISAPI.dll?MfcISAPICommand=RedirectToDomain&DomainUrl=http://www.website.com
note the http:// prefix following the RedirectToDomain&DomainUrl=
As of Tuesday Feb 15 7am PST it still works (both examples).
PS Steven, For the "Place or Update Credit Card on File" page, post-login it
states for the user to "Sing Out", you may want to change it to "Sign Out".
Israel Torres
-----Original Message-----
From: Josh Tolley [mailto:josh@xxxxxxxxxxxxxxx]
Sent: Monday, February 14, 2005 11:08 AM
To: Steven
Cc: incidents@xxxxxxxxxxxxxxxxx; bugtraq@xxxxxxxxxxxxxxxxx
Subject: Re: eBay Account Phishing with eBay Redirect
I just tried this with my own URL, and eBay didn't forward me to some
other site. Perhaps they've plugged this already?
Josh Tolley
Raintree Systems, Inc.
http://www.raintreeinc.com
760 509 9000
Steven wrote:
> I am not sure if this is better served by incidents or bugtraq, but in
> any event here it is. I frequently get the fake looking e-mails
> phishing for my Paypal, eBay, and banking login/password information.
> Generally the links to the spoofed webpages are just links to a fake
> page with a modified A HREF tag. However, it appears someone has found
> that eBay's actual page has a command to redirect to a specified
> webpage. While this shouldn't be a big risk, it still poses a small one
> and is being actively exploitated.
>
> The page actually appears to link to eBay and it does, the link below is
> the one I received in my inbox recently.
>
> http://cgi4.ebay.com/ws/eBayISAPI.dll?MfcISAPICommand=RedirectToDomain&DomainUrl=http%3A%2F%2F%32%31%31%2E%31%37%32%2E%39%36%2E%37%2FUpdateCenter%2FLogin%2F%3FMfcISAPISession%3DAAJbaQqzeHAAeMWZlHhlWXS2AlBXVShqAhQRfhgTDrferHCURstpAisNRqAhQRfhgTDrferHCURstpAisNRpAisNRqAhQRfhgTDrferHCUQRfqzeHAAeMWZlHhlWXh
>
>
>
> Simply:
>
> http://cgi4.ebay.com/ws/eBayISAPI.dll?MfcISAPICommand=RedirectToDomain&DomainUrl=www.website.com
>
>
>
>
> Steven
> steven@xxxxxxxxxxx
>
>