File Uploading

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A File Uploading CTF (Capture The Flag) challenge is a type of cybersecurity puzzle commonly found in CTF competitions, where participants are tasked with exploiting a vulnerability in a web application’s file upload feature. The primary objective is to upload a malicious file to the server in order to gain unauthorized access or execute arbitrary commands.

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File Uploading

In this subtopic, participants are tasked with identifying and exploiting weak or poorly implemented file type restrictions in the upload functionality of a vulnerable web application. The challenge focuses on testing how easily attackers can manipulate the system by bypassing checks that rely on file extensions, MIME types, or even file content.

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File Uploading

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Free1 submodules1 tasks8 questions

Module progress0%

0/8 solved0/160 points

File Uploading

1 tasks

Progress0%