active_default_file_check.py

import requests
import re
import sys

list_urls = open("check_urls.txt")
existing_urls = []
host = sys.argv[1]
base_url = "http://" + host + "/"
print(base_url)

def check_page(url):
    req = requests.get(url)
    return req

#Checking non existig page
base_req = requests.get(base_url + "rejgwterlbjwfnvierwebjrwfebelivajr")
print("Setting base request code for non_existing page as " + str(base_req.status_code))
base_statuscode = base_req.status_code


#Check for any random non-existing-page
for read_from_file in list_urls:
    pagetohit = read_from_file.strip("\n")
    print("Checking %s" % (pagetohit))
    if (check_page(base_url + pagetohit).status_code != base_statuscode):
        existing_urls.append(base_url + pagetohit)
    else:
        pass

if (len(existing_urls) != 0):
    print("\n[+] Testing done, following URLs are existing.")
    for foundpages in existing_urls:
        print(foundpages)
    print("\n")
    print("Note: Different status_code were returned which means file exist. \nIn certain cases, application might be restricting file access by returning \n403 forbidden / Rate limiting which verifies that file exist.\n")
else:
    "[-] No luck buddy..:("