-file-..-2f..-2f..-2f..-2fhome-2f-2a-2f.aws-2fcredentials [upd] -

If the app uses the obfuscated string ..-2F..-2F..-2Fhome-2F-2A-2F.aws-2Fcredentials , it may be an attempt to bypass:

# Sanitize user input import os def sanitize_path(user_input): # Reject path traversal sequences if '..' in user_input or user_input.startswith('/'): raise ValueError("Invalid path") return os.path.basename(user_input) -file-..-2F..-2F..-2F..-2Fhome-2F-2A-2F.aws-2Fcredentials

He heard the server room AC kick off. Then the emergency lights. If the app uses the obfuscated string