Javascript Solution ? | Defend the Web

Orion [Orion.Grimes]
9 years ago | edited 9 years ago

0

I’m just curious if someone actually make it with Javascript only.

I mean, it looks like there is actually a server-side verification of the password, even if the IDs are given away in source code.

If I remove the event handler on the submit button with jquery, there is still a POST request to the server, and then the page is reloaded with this nice notice :

“Invalid details ”

And I see no way how I could avoid that without the good IDs input.

Any ideas ?

dloser
9 years ago

0

This discussion should be on the solutions board for this challenge.

Server-side validation is to make sure you solved it in the intended way.

Orion [Orion.Grimes]
9 years ago

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Ok, I’ll put that in solutions section next time.

So, in that level, there can’t be a solution without the correct IDs.
In that case I don’t understand people saying that a solution is to alter JS.

I don’t see how it would work, except by inputing IDs directly via JS rather than manually, which is dumb.

2 replies have been removed

wutuma
8 years ago

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help help plz help me for the main level 3

Silver [Voidstar]
8 years ago

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What have you done to pass Main 1 and Main 2? Do the same thing. Looking for “JavaScript” is also a good idea. ;)

wutuma
8 years ago

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but where can i found the java

Silver [Voidstar]
8 years ago

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The same way you “find” any other thing in a text file. What do you do to find a specific word in a text file?

wutuma
8 years ago

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but where can i find the ‘JavaScript’

Silver [Voidstar]
8 years ago

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[quote=Voidstar]What have you done to pass Main 1 and Main 2? Do the same thing.[/quote]
You need to start here. Think about JS later :)

wutuma
8 years ago

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ok i will try

ElectroCrush
8 years ago

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I still can’t found it guys… i’ve do the same thing…

Mugi [Mugiwara27]
8 years ago

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@ElectroCrush search on the source of the page with precise keywords, I’m pretty sure you can do it :)
Also read the forum about this level and you’ll manage

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘\’‘ at line 1

Adriano10
7 years ago

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[justify]please can you help me to pass step 3

skyg39
7 years ago

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We need to search the CORRECT LOGIN because we see : the first login you find was wrong.
good luck ;)

SIGKILL [r4v463]
7 years ago

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The 3rd level of main isn’t different from the 2 previous.

2 replies have been removed

jetsmaxx
5 years ago

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guys how to see the webpage in js form

dloser
5 years ago

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There is no such thing as a “js form” of a page. All there is is the source, which you should already know how to access. The browser gets everything from there (directly or indirectly).

If you are still confused, perhaps look up (and do?) some tutorials on the subject.

Reply has been removed

Aladin_Al
4 years ago

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Voidstar thank you buddy for the hint :)

Mizdreavus
4 years ago

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this level is actually almost easier than the last one..just search in the source code with the correct keyword given in the hint and there you go….the most basic knowledge of HTML will get you there, look for common places you see username and password in the source code, I can’t say much more

fred [feuerstein]
4 years ago

0

Well done

Reply has been removed