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http authentication doesn't work #164

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Tried to use HTTP authentication but it just shows "Authentication failed", 
apparently without making any requests:

mstevens@mstevens-Vostro-460:~/skipfish-2.09b % ./skipfish -uv -A 
mstevens:mypassword -d 2 -L -W new_dict.wl -o out6 'https://my-test-site.com/' 
skipfish version 2.09b by <lcamtuf@google.com>
*- Authentication starts
[-] PROGRAM ABORT : Authentication failed (use -uv for more info)

    Stop location : main(), src/skipfish.c:740

I looked on the server end andc

As far as I can tell it's not making any requests before it fails. I've 
obfuscated mypassword and the test site URL.

Running strace there's no sign it's trying to make any network connections.

Original issue reported on code.google.com by michael....@dianomi.com on 25 Oct 2012 at 5:05

GoogleCodeExporter commented 9 years ago 
Cheers, this is a bug that's caused by HTTP form auth.   We'll try to get 2.10b 
out within a week and it's got this bug fixed.

Original comment by niels.he...@gmail.com on 30 Oct 2012 at 7:42

GoogleCodeExporter commented 9 years ago 
Thanks will look forward to it

Original comment by michael....@dianomi.com on 30 Oct 2012 at 10:05

GoogleCodeExporter commented 9 years ago 
Hi, I have the same bug with Form authentication.

Original comment by nikolay...@gmail.com on 1 Nov 2012 at 5:58

GoogleCodeExporter commented 9 years ago 
Form authentication ?  Have you tried debugging is with "skipfish -uv" to see 
the reason for authentication failure (e.g. form fields are not found).

Original comment by niels.he...@gmail.com on 2 Nov 2012 at 8:10

GoogleCodeExporter commented 9 years ago 
Hi, here is log

*- Authentication starts
*-- Submitting authentication form
*-- Received form response
*- Unable to verify authentication using provided URL.
*- Authentication starts
[-] PROGRAM ABORT : Authentication failed (use -uv for more info)

    Stop location : main(), src/skipfish.c:740

what the problem may it be? (sorry for my english)

my comand is: ./skipfish --auth-form http://domain.name/admin/login.php 
--auth-user test --auth-pass test --auth-verify-url 
http://domain.name/admin/action_list.php --auth-user-field login 
--auth-pass-field psw -uv  ....

Is the page ought to return error 403, when the user have no access? 
There is a redirect to the login.php page, when a user have no access, but 
there are not 403 error.

Original comment by nikolay...@gmail.com on 5 Nov 2012 at 11:52

GoogleCodeExporter commented 9 years ago 
Heya,

This is fixed in 2.10b which is now in SVN. Could you please test this ?

1) svn checkout http://skipfish.googlecode.com/svn/trunk/ skipfish-read-only
2) cd skipfish-read-only ; make; ./skipfish [....]

Cheers!
Niels

Original comment by niels.he...@gmail.com on 23 Nov 2012 at 8:49

GoogleCodeExporter commented 9 years ago 
tested, it works

Original comment by michael....@dianomi.com on 23 Nov 2012 at 9:42

GoogleCodeExporter commented 9 years ago 
Thanks for the quick response!  The form authentication and basic 
authentication seemed to have broken each other in the 2.09b version.  Glad to 
hear it works now ! Do check out the option now for using a configuration file 
which prevents you from typing huge command-lines (especially with 
authentication).

Cheers,
Niels

Original comment by niels.he...@gmail.com on 23 Nov 2012 at 10:16

GoogleCodeExporter commented 9 years ago 
Hi, here my response:

skipfish web application scanner - version 2.10b
*- Authentication starts
*-- Authentication - auth_user field set (login)
*-- Authentication - auth_pass field set (psw)
*-- Submitting authentication form
*-- Received form response
*- Authenticated
*- Unable to verify authentication using provided URL.
*- Authentication starts
[-] PROGRAM ABORT : Authentication failed (use -uv for more info)

    Stop location : main(), src/skipfish.c:714

I attached my config file.

What the reason of this problem could it be?

Original comment by nikolay...@gmail.com on 12 Dec 2012 at 6:16

Attachments:

GoogleCodeExporter commented 9 years ago 

Are you sure the fields are correct and that the URL at --auth-verify-url gives 
a response that is different when authenticated ? (e.g. maybe in both cases it 
gives a redirect to the https:// location).

Last, you could check if we're submitting to the right location. When there is 
no action="" in the form, we will submit to the form URL, which is  
http://mysite.kz/login.php. You can specify an alternate URL for submitting the 
credentials.

Hope this helps!

Niels

(ps, you can consider using a config and get rid of all those flags ;p)

Original comment by niels.he...@gmail.com on 12 Dec 2012 at 3:39