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Problem Description
A web challenge that hides the flag on the server filesystem. The application exposes a convenient fetch proxy endpoint designed to retrieve remote URLs. However, it contains an SSRF-style oversight that allows access to local resources through the file:// scheme. Your goal is to exploit this behavior and retrieve the flag located on the server.
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Frequently Asked Questions
This is a hard level problem worth 110 points.
This is a ctf challenge problem in the Web category.
5 users have successfully solved this problem.
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