![]() ![]() ![]() This module allows for simple SQL statements to be executed against a MySQL instance given the appropriate credentials. Running SQL queries without Login into Mysql This module simply queries the MySQL instance for a specific user/pass for this, go to the terminal in kali and type ‘msfconsole’ and then use the following commands to commence the brute force login: use auxiliary/scanner/mysql/mysql_login One can also brute force the port by using Metasploit. Let’s scan the port again to grab as many details as we can such as its banner. Now, when you try and login, you will be successful as shown in the image below: This error can be removed when you login into the MySQL server and run the following commands which will grant all permission to the root user at when login from different IP : GRANT ALL PRIVILEGES ON *.* TO IDENTIFIED BY '123' This happens because the MySQL server does not grant privileges to other IP’s to do their bidding. nmap -p3306 192.168.1.108īut further if you try to login through this port, it will give you an error. Now if you scan it, it will show you that the port is open. To change this setting, just add ‘#’ in front of the ‘bind-address’ as shown in the image below : And to make this change open the configuration file using the following command: nano /etc/mysql//mysqld.cnf the port will be shown open only if you scan from this IP just like shown in the image below. This happens because of the default setting in the configuration’s files of MySQL, the bind address is 127.0.0.1 i.e. This port is closed because as it is running on the local address when scanned with any other IP then it will show you that the port is closed when this is not the case. But if you will scan the port, it will show you that it’s closed. Now, as you can see the MySQL server is properly working. Pentesting MySQL-Server Scanning Mysql & Connecting to Mysql The first thing to do is to install MySQL server and to do so use the following command : apt install mysql-serverįurther, use the following command to check whether the server is up and running or not. Directions are sent to MySQL-Server by means of the MySQL customer, which is introduced on a PC. MySQL works alongside a few utility projects which bolster the organization of MySQL databases. MySQL server is accessible as a different program for use in a customer server organized condition and as a library that can be implanted (or connected) into separate applications. The base of MySQL will be MySQL server, which handles the majority of the database guidelines (or directions). Because if you don’t understand what can be exploited and how then you will always fail to secure it. In order to completely learn and understand how to secure service on a port, you have to understand how to make it vulnerable and then perform penetration testing. ![]() In this article, we will learn to make MySQL port vulnerable and then secure it for the penetration testing on the port 3306. ![]()
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