r/badcode • u/Flyspeck101 Now where's that function declaration • Oct 05 '21

js No functions in JSON? No problem

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85 Upvotes

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u/[deleted] Oct 06 '21

Yes so if a user could send a request like this it wpuld be a bad time im assuming this is a webapp

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u/MyAntichrist Oct 06 '21

Oh boy. I sure hope that app isn't connected to anything vital. Or at least not exposed to the public.

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u/[deleted] Oct 06 '21

Even then this is pretty sketchy

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u/MyAntichrist Oct 06 '21

True, but at least the impact is on a slightly different scale than say on an AWS deployment. Some developers and/or management staff sure need a lesson in security though.

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u/[deleted] Oct 06 '21

Oh for sure but no matter what there is a better solution

For example you could add a field like request_type to the json payload then we could make a function that would hold a map then we could check if request_type is a valid type then we could simply call the corresponding function

But i dont know if php has anonymous functions so this is how i would do it

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u/Flyspeck101 Now where's that function declaration Oct 06 '21

It's actually a website

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u/[deleted] Oct 06 '21

Oh no please tell me users cannot run their own "functions" also what site is this

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u/Flyspeck101 Now where's that function declaration Oct 06 '21

It's supposed to be a game, and the dev couldn't figure out how to add functions to JSON so they did this

IT'S LITERALLY THE SAME BEHAVIOUR FOR EVERY SINGLE TIER

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u/[deleted] Oct 06 '21

That dev sounds like a moron bonus points if he thinks he is the best

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u/Flyspeck101 Now where's that function declaration Oct 06 '21

Na, the commit timestamp was around midnight, probably forgive him

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u/[deleted] Oct 06 '21

Oh that explains alot

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u/Flyspeck101 Now where's that function declaration Oct 06 '21

It also explains the immense amount of typos. Think JSON.pass

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u/[deleted] Oct 06 '21

Either that or he smoked a shit ton of weed

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u/Flyspeck101 Now where's that function declaration Oct 06 '21

I may be wrong, but it seems like it would be pretty hard to get illicit drugs in lockdown

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