Forging the 'already verified' state
100 points · about 180 minutes · flag formatDC{...}Brief
Authentication proves who is making a request. A bypass is any path that reaches an authenticated state without presenting the secret that state is meant to require — a default credential, a flawed comparison, a token that is trusted when it should not be, a step in a flow that can be skipped.
This lab: Forging the 'already verified' state. Get past the login without the credential it is supposed to demand.
Work it against your own copy of the target. When you have the flag, submit it below.
Objective
Reach a page or an action that should require a valid login, without holding valid credentials. Capture the flag shown once you are through.
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Locked until you solve it — or reveal it above, which forfeits the points. 3 hints available before then.