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RE: Website "Scanner": msg#00019

security.vulnerabilities

Subject: RE: Website "Scanner"

I think we're safely in the realms of "authorised security assessments"
here.

Typically, part of an assessment will be to determine how much
information an unprivileged attacker may gather from a site, for example
using cgi-scanners or dictionary orientated attacks.

> -----Original Message-----
> From: Nelson Sampaio Araujo Junior
> [mailto:nelson@xxxxxxxxxxxxxxxxxxx]
> Sent: 09 January 2003 01:52
> To: sullo@xxxxxxxx; backed.up.by.2048.bit.encryption@xxxxxxxxxxxx
> Cc: webappsec@xxxxxxxxxxxxxxxxx; vuln-dev@xxxxxxxxxxxxxxxxx
> Subject: Re: Website "Scanner"
>
>
> Well,
>
> That sounds you're not doing something legal with it. If you
> are the owner of the server/system, just dir or list them.
> Another hint is that if the administrator has disabled the
> Index option, its probably because you can't do it (legally speaking).
>
> - Nelson
>
> ----- Original Message -----
> From: <backed.up.by.2048.bit.encryption@xxxxxxxxxxxx>
> To: <sullo@xxxxxxxx>
> Cc: <webappsec@xxxxxxxxxxxxxxxxx>; <vuln-dev@xxxxxxxxxxxxxxxxx>
> Sent: Wednesday, January 08, 2003 3:22 PM
> Subject: Re: Website "Scanner"
>
>
> >
> > -----BEGIN PGP SIGNED MESSAGE-----
> >
> >
> >
> > On Wed, 08 Jan 2003 14:21:16 -0800 sullo@xxxxxxxx wrote:
> >
> > >2) take all the files an mix them with all the directories
> from the
> > >scan database, so that:
> > > /dir1/file1.html
> > > /dir2/file2.html
> > > /dir3/file3.html
> > > turns into requests for
> > > /dir1/file1.html
> > > /dir1/file2.html
> > > /dir1/file3.html
> > > /dir2/file1.html
> > > /dir2/file2.html
> > > /dir2/file3.html
> > > /dir3/file1.html
> > > /dir3/file2.html
> > > /dir3/file3.html
> > >
> >
> >
> > Yes, this is more the idea. We are not looking for vulns.
> or xploits,
> rather trying to intelligently "guess" what else is in that directory.
> Either through dictionary use or other use. For example the
> following is
> publicly accessible:
> >
> > http://www.microsoft.com/new_products/bigwinner2003.html
> >
> > We want to find out what else might be in "new_products" so
> we plug in say
> the words "big" "winner" "2003" and let our dictionary spin:
> >
> > biggerwinner2003.html - nothing
> > bigloser2002.html - hit
> >
> > etc.
> >
> > Combining the dictionary and words from a specific site or
> files visible
> publicly, we try to guess the names of whatever else might be in that
> directory.
> >
> > You can do this manually with small time sites and obvious
> file names e.g.
> index1.html...index2.html etc. Even annualreport2002.html is
> visible, try
> annualreport.2003.html
> >
> > You can guess and hit on files that are not intended for public
> consumption.
> >
> > If it can be automated with user input for obvious
> keywords, you probably
> could strike many interesting and sensitive files in the directory.
> >
> > -----BEGIN PGP SIGNATURE-----
> > Version: Hush 2.2 (Java)
> > Note: This signature can be verified at
> https://www.hushtools.com/verify
> >
> >
> wnUEARECADUFAj4csi8uHGJhY2tlZC51cC5ieS4yMDQ4LmJpdC5lbmNyeXB0aW9uQGh1
> > c2htYWlsLmNvbQAKCRDEHQGvBp4eRGE4AJ4joBLhRlZYcBX7sxnOmgYPfbtYOgCfUFun
> > Y0PA+csb++5g+pM+c/0Bkok=
> > =SFPk
> > -----END PGP SIGNATURE-----
> >
> >
> >
> >
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>




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