Mysql Hacktricks Verified -

Check OS and MySQL arch:

The Definitive Guide to MySQL Penetration Testing: HackTricks Verified Techniques

SELECT '' INTO OUTFILE '/var/www/html/shell.php'; Use code with caution. Overcoming secure_file_priv

| Attack | Prevention | |--------|-------------| | File read/write | secure_file_priv = NULL , remove FILE privilege from non-root | | UDF | Disable dynamic loading ( plugin_dir read-only), audit mysql.func table | | Credential theft | Encrypt connections (TLS), restrict .mysql_history , use auth plugins (PAM) | | SUPER abuse | Never grant SUPER to apps, use granular privileges (e.g., SYSTEM_VARIABLES_ADMIN separately) | | Weak password hashes | Use caching_sha2_password (MySQL 8.0+), enforce strong passwords | mysql hacktricks verified

Before attempting file system interactions, verify if the database configuration permits it by checking the FILE privilege and the secure_file_priv variable.

Finding flaws helps us understand how to fix them. Here is how to lock down a MySQL database:

Keep the MySQL server and the underlying operating system patched against known vulnerabilities (CVEs). Check OS and MySQL arch: The Definitive Guide

: Using LOAD DATA LOCAL INFILE to read files from the server's filesystem.

The first step is identifying the service and attempting to establish a connection. : MySQL typically listens on 3306/tcp . Local Connection : Connect as root without a password: mysql -u root . Connect with a password prompt: mysql -u root -p . Remote Connection : Connect to a specific host: mysql -h -u root .

: Detailed steps for identifying service versions, brute-forcing credentials, and enumerating user privileges. Exploitation Techniques : Here is how to lock down a MySQL

: Security tools like SQLMap are often used to automate the "verified" SQL injection techniques described in the HackTricks manual. HackTricks

If a database account is compromised, the goal of an audit is to ensure the impact is contained. Risk Factors

If you get inside, you want to see how the system is built. You run quick commands to learn about the environment.

: Testing true/false conditions like substr(database(),1,1)='r' to infer data one character at a time.