Mysql Hacktricks Verified

http://example.com/vulnerable-page?id=1 UNION SELECT GRANT ALL PRIVILEGES ON *.* TO 'username'@'%' IDENTIFIED BY 'password' -- -

gcc -g -c exploit.c gcc -g -shared -Wl,-soname,exploit.so -o exploit.so exploit.o

Ensure you account for the root user, as well as common application service accounts like dbuser , admin , or wordpress . hydra -L usernames.txt -P passwords.txt mysql Use code with caution. Using Metasploit mysql hacktricks verified

./mysql-chowned.sh path_to_error.log

By default, MySQL listens on TCP port . However, obfuscated environments might host it on alternative ports (e.g., 33060 for MySQL X Protocol). Use Nmap to verify the service version and run default enumeration scripts: nmap -sV -sC -p 3306 Use code with caution. Banner Grabbing http://example

MySQL allows developers to extend functionality by loading compiled C/C++ code via dynamically linked libraries ( .so on Linux, .dll on Windows). If an attacker can upload a compiled binary payload into the plugin directory, they can map new functions directly to OS-level system commands. Execution Workflow

If you have FILE and INSERT privileges on mysql.func , you can load a shared library to execute OS commands. If an attacker can upload a compiled binary

Prevent clients from loading local files using: local_infile = 0 Use code with caution. Principle of Least Privilege (PoLP)

If the database server also hosts web applications: