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In an attempt to get this bug fixed...

A nasty vulnerability exists in the latest Internet Explorer 8. I have
been
unsuccessful in persuading the vendor to issue a fix.
The bug permits -- for example -- an arbitrary web site to force the
victim
to make tweets.

(For academic research purposes only)
Harmless example: http://scary.beasts.org/misc/twitter.html

This is not weaponized. It won't do anything to your Twitter account
unless
you press the button.

Notes:
- This is purely an IE bug; there is no fault on behalf of Twitter and
there
is no reasonable workaround.
- Similar attacks can be mounted against other sites of interest.
- There's evidence to suggest that Microsoft has been aware of this since
at
least 2008.
- This could interact unpleasantly with the trust people place in URL
shorteners.
- This probably affects earlier versions.

References:
- Public CMU academic paper: http://websec.sv.cmu.edu/css/css.pdf
- A less serious variant in all the other major browsers (long since fixed
by all of them):
http://scarybeastsecurity.blogspot.com/2009/12/generic-cross-browser-cross-
domain.html


Cheers
Chris

  References :  

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