Re: Fwd: CERT Advisory CA-2000-02

From: Cassius (sekurityat_private)
Date: Thu Feb 03 2000 - 14:11:36 PST

  • Next message: Henri Torgemane: "Re: Fwd: CERT Advisory CA-2000-02"

    Shockro,
    
    The danger is also in variables.  Pretend that I get you to click on this
    link from within your custom intranet mail app.
    
    badguyat_private">http://intranet.example.com/mailbox.asp?action=forward&item=all&recipient=badguyat_private
    
    It would forward all of your mail to badguyat_private  This would  work
    because you already have a session with mailbox.asp.
    
    Of course mailbox.asp is fake but you get the idea.
    
    -Cassius
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