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www.waraxe.us Forum Index -> PhpBB -> Use PHPBB cookie exploit for any user?
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Use PHPBB cookie exploit for any user?
PostPosted: Tue Jun 27, 2006 4:42 pm Reply with quote
cheaparse
Beginner
Beginner
Joined: Jun 27, 2006
Posts: 2




i have a question guys, on a phpbb 2.0.5 forum, i have logged in under admin with the cookie:

a%3A2%3A%7Bs%3A11%3A%22autologinid%22%3Bb%3A1%3Bs%3A6%3A%22userid%22%3Bs%3A1%3A%222%22%3B%7D

and it works fine, i can do admin etc. so i logged out, but i want to know how i would be able to log in under any user. for example if i wanted to log in under the user with a uid of 613, it should be this correct ? :

a%3A2%3A%7Bs%3A11%3A%22autologinid%22%3Bb%3A1%3Bs%3A6%3A%22userid%22%3Bs%3A1%3A%26132%22%3B%7D

but it doesn't let me, i just keep getting sent back to the log in screen
i tried it with other uids, but i still couldn't log in, please help Sad
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PostPosted: Tue Jun 27, 2006 10:23 pm Reply with quote
waraxe
Site admin
Site admin
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




Try this:

Code:

a%3A2%3A%7Bs%3A11%3A%22autologinid%22%3Bb%3A1%3Bs%3A6%3A%22userid%22%3Bs%3A3%3A%22613%22%3B%7D


P.S. I am going to put up online urldecoder/encoder soon. It will be useful for such string transformations as this specific cookie manipulation.

Stay in touch! Smile
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PostPosted: Sat Jul 01, 2006 12:00 pm Reply with quote
waraxe
Site admin
Site admin
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




New online tool - URL decoder and encoder is up und running!!

Check this out:

http://urldecoder.waraxe.us/

Smile
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PostPosted: Mon Jul 03, 2006 6:17 pm Reply with quote
superninja
Active user
Active user
Joined: Jul 03, 2006
Posts: 38




waraxe wrote:
New online tool - URL decoder and encoder is up und running!!

Check this out:

http://urldecoder.waraxe.us/

Smile

hi whats this decoder do? Embarassed
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PostPosted: Mon Jul 03, 2006 9:48 pm Reply with quote
waraxe
Site admin
Site admin
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




superninja wrote:
waraxe wrote:
New online tool - URL decoder and encoder is up und running!!

Check this out:

http://urldecoder.waraxe.us/

Smile

hi whats this decoder do? Embarassed


It will make "foo bar" to "foo%20bar" and vice versa.
If you look at url in browser, then you will see often "strange"
text, filled with "%" signs. Right? This is so called "urlencoded" text.
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PostPosted: Mon Jul 03, 2006 9:51 pm Reply with quote
superninja
Active user
Active user
Joined: Jul 03, 2006
Posts: 38




oh i get it it's like & split the variables in php Smile
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PostPosted: Mon Jul 03, 2006 10:28 pm Reply with quote
waraxe
Site admin
Site admin
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




Look @ this from wikipedia:

http://en.wikipedia.org/wiki/Percent-encoding
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PostPosted: Tue Jul 04, 2006 9:01 am Reply with quote
R0cK3R
Regular user
Regular user
Joined: Jul 04, 2006
Posts: 5




Oh yea...i have a problem with this cookie...i cant login as an admin...i do everything ok...the go to administration panel link reveals just fine...but then it asks me for password and user..and i cant login:o omg...some help...?
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PostPosted: Tue Jul 04, 2006 9:32 am Reply with quote
R0cK3R
Regular user
Regular user
Joined: Jul 04, 2006
Posts: 5




Ok sorry:p i am a beginner to this forum ...i think i ve found what i was looking for..thx
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PostPosted: Tue Jul 04, 2006 11:03 am Reply with quote
waraxe
Site admin
Site admin
Joined: May 11, 2004
Posts: 2407
Location: Estonia, Tartu




R0cK3R wrote:
Oh yea...i have a problem with this cookie...i cant login as an admin...i do everything ok...the go to administration panel link reveals just fine...but then it asks me for password and user..and i cant login:o omg...some help...?



Yep, this is special protection measure in all new phpbb versions. This is meant to make phpbb haxoring harder and it actually does Smile
When i wrote that tutorial, there was no additional password asking ...
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Use PHPBB cookie exploit for any user?
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