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NimbusPay's internal admin portal was rushed to production. The login form talks to the users table 'the quick way'. Standard accounts reveal nothing — the master key is only on the admin dashboard. Authenticate as admin without the password.
#sqli#auth-bypass#web
DifficultyEasy
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If a login query is built by joining user input into SQL, specially crafted input can change the query logic so the password check always passes, granting access without valid credentials.
How do you prevent SQL injection?
Use parameterized queries or prepared statements, validate input, and give database accounts least privilege. Never build SQL strings by concatenating user input.
Is NimbusPay free for beginners?
Yes. It is an easy web exploitation challenge on Codelivly, free to attempt, and a practical first step into injection attacks.