Web,Mobile/Tech
Unicode upper/lower Trick
LimeLee
2019. 4. 8. 12:45
https://twitter.com/payloadartist/status/1061221910539718656
admin 필터링 때는 admİ(%C4%B0)n , mb_strtolower 함수를 거친 뒤 쿼리에 들어가는 문자열 admin
lowercase
https://www.compart.com/en/unicode/U+0130
https://www.compart.com/en/unicode/U+212A
uppercase