MySQL without information_schema?

Has anyone come across a MySQL DB that says information_schema “doesn’t exist”? I’m doing a CTF and get error messages explicitly saying “MySQL”, so I know that’s the DBMS. However, anytime I try to query any of its tables (e.g information_schema.table…

July 20, 2023
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Can this be used for exploits?

Hey, in my country there is this organization for schools and they have an app now this app dosent have many features other than reading books but when I looked in the src the app was not encrypted and they store this data in the app:

Developer Key (Not sure what is it used for, it might be a Key they sent to retrieve info)

Mint API Key

hashPassword

I already emailed them about this but got no response. Is someone knowing this info can cause harm?

EDIT: just saying I am not looking to “Hack the Mainframe” or any funny term. I just wanna see if this thing is hackable or not. It’s pretty interesting for me lol

submitted by /u/tamirawad
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July 20, 2023
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