Directory traversal - Lab : File path traversal, simple case
Directory traversal - Lab : File path traversal, traversal sequences blocked with absolute path bypass
Directory traversal - Lab : File path traversal, traversal sequences stripped non-recursively
Directory traversal - Lab : File path traversal, traversal sequences stripped with superfluous URL-decode
Directory traversal - Lab : File path traversal, validation of start of path
Directory traversal - Lab : File path traversal, validation of file extension with null byte bypass