WebApp Sec mailing list archives

Re: ColdFusion - CFID & CFTOKEN


From: leighm () linuxbandwagon com
Date: Thu, 12 May 2005 21:10:49 +1000

Ive found that if a site is running coldfusion, chances are that the sysadmins
technical skills arent very good (or theyde write it in php or python or
something)

which usually means if you look around the system somewhere youll find something
that the sysadmin has implemented incorrectly

you may disagree, but thats my theory, and seems to work for more sites than you
think ;)

Quoting ron thigpen <ron () fuzzsonic com>:

Jason binger wrote:
I am currently doing some work with CF MX 6.1 and was
wondering if anyone had some information on the
strength of the CF cookie implementation.

More information here:
<http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_18133>

Article describes a method for generating UUIDs for use as CFTOKEN values. It is also intimated that the code for generating standard (non-UUID) CFTOKEN values has changed in the MX release.

Seems it would be worth taking a new look at these standard CFTOKEN values from an MX install to see if they still follow the pattern indicated in Amit's paper.

--rt





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