Here is Liu
Die Yu's post to bugtraq explaining this issue.
All mentioned resources can be found at Umbrella.MX.TC
This file is collected and re-edited by Umbrella.MX.TC
________________________[FILE START]________________________
Findeath:
break caller-based authorization.
("that's all" is end of file if you are in a hurry)
[tested]
Browser Ver
{
MS Internet Explorer: 6.0.2600.0000.xpclnt_qfe.021108-2107;
Encryption: 128-bit;
Patch:; Q810847;
}
(So, it's far from fully patched.)
OS Ver: "Windows XP Cn ver"
[demo]
(press CTRL+F and search for something.)
http://www.safecenter.net/liudieyu/Findeath/Findeath-MyPage.HTM
or
http://umbrella.mx.tc
---> Findeath section
---> Findeath-MyPage file
[exp]
window.open checks the root-caller's security id.
("root-caller" is some script which is not invoked by another function.)
my function can be called by the FIND dialog(RES-protocol page in MYCOMPUTER
zone):
hijack this function: "window.document.selection.createRange"
and ask the user to search for something.
at last, FIND dialog calls "window.document.selection.createRange".
[how]
while using
the CTRL+F dialog, i suddenly remembered einstein.
he stated: if time can change others, time can also be changed be others.
of course, i know the FIND dialog are calling some methods in the main window
obj,
so window obj can also play some tricks. (yeah. einstein is not always a loser.
:-) )
and then thanks to "GreyMagic" for "GreyMagic Security Advisory
GM#002-OP"
he/they used function hijack. oh, just a reminder.
[greetings]
the Pull, dror, guninski, greymagic, sandblad and "Friedrich L.Bauer".
of course, mom and dad.
best wishes
-----
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