toursumo.tk questions & answers

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Concord
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Re: Sumo league - discussion, interest, brainstorming

Post by Concord »

you already know what you were exploiting, why can't you just tell me so I can make sure it's secure?

dlh has looked over the code and I believe most of it has been fixed already.
TheDelta
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Re: Sumo league - discussion, interest, brainstorming

Post by TheDelta »

ok concord,
unsuspend me and let me try to find bugs,
if I still find them, I will tell you where they are and you can fix them, with help of me or dhl.

deal ?
Concord
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Re: Sumo league - discussion, interest, brainstorming

Post by Concord »

you lost the benefit of the doubt already. tell me the ones you already were using and we'll see.
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Re: Sumo league - discussion, interest, brainstorming

Post by TheDelta »

concord,
you should trust me on this one.
consider this is the last chance for me, I won't do any shit..

I'll just check if its fixed (good) and what isn't fixed yet, you got my word.
Concord
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Re: Sumo league - discussion, interest, brainstorming

Post by Concord »

you need to give me something before i give you something.
TheDelta
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Re: Sumo league - discussion, interest, brainstorming

Post by TheDelta »

uuhm well prevent logging in as:
Delta
DElta
DELta

prevent exploit, easy done by only allow a-z, A-Z.
so if I try again something like:
<script>alert('hi')</script>

it will be filtered as:
script alert hi script
Concord
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Re: Sumo league - discussion, interest, brainstorming

Post by Concord »

already fixed both those things
TheDelta
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Re: Sumo league - discussion, interest, brainstorming

Post by TheDelta »

well..
I gave you something , I hope you now let me check for other bugs
(ex. manual adding a script to your site to manipulate the form).
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Light
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Re: Sumo league - discussion, interest, brainstorming

Post by Light »

TheDelta wrote:uuhm well prevent logging in as:
Delta
DElta
DELta

prevent exploit, easy done by only allow a-z, A-Z.
so if I try again something like:
<script>alert('hi')</script>

it will be filtered as:
script alert hi script
There are much better ways to prevent XSS attacks than to filter regex.
TheDelta wrote:well..
I gave you something , I hope you now let me check for other bugs
(ex. manual adding a script to your site to manipulate the form).
What you gave was about the most basic attack there is though. :X
Concord wrote:you need to give me something before i give you something.
You could always chroot a sandbox and let people try to screw with it. It could prove to be useful.
Concord
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Re: Sumo league - discussion, interest, brainstorming

Post by Concord »

here you go delta: http://incam.tk/

go nuts
TheDelta
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Re: Sumo league - discussion, interest, brainstorming

Post by TheDelta »

ic tnx,
but I need an account so could you manually make some accounts or activate delta ?
TheDelta
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Re: Sumo league - discussion, interest, brainstorming

Post by TheDelta »

I see, delta is in the list.
but when I try login, I am still suspended (redicted to home, nothing happens)
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Light
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Re: Sumo league - discussion, interest, brainstorming

Post by Light »

Concord wrote:here you go delta: http://incam.tk/

go nuts
If you were at risk of an XSS attack, you may be for SQL injection as well. I wouldn't keep it on the same database if you were to let him mess around.

I'm assuming that's a copy of the files anyways.
Concord
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Re: Sumo league - discussion, interest, brainstorming

Post by Concord »

it's not the same database
delta, try again
TheDelta
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Re: Sumo league - discussion, interest, brainstorming

Post by TheDelta »

yep it works,
I'll keep you updated on everything I find
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