Bypass 4xx HTTP response status codes.

Overview

Forbidden

Bypass 4xx HTTP response status codes.

To see all the test cases, check the source code - follow the NOTE comments.

Script uses multithreading, and is based on brute forcing so might have some false positives. Script uses colored output.

Extend this script to your liking.

Tested on Kali Linux v2021.4 (64-bit).

Made for educational purposes. I hope it will help!

Future plans:

  • file uploads with HTTP PUT,
  • cross-site tracing (XST),
  • basic authentication.

Table of Contents

How to Run

Open your preferred console from /src/ and run the commands shown below.

Install required packages:

pip3 install -r requirements.txt

Run the script:

python3 forbidden.py

Download a user agent list from here.

Parsed URL Format

To see all the default values used in the script, check the source code - follow the NOTE comments.

{
	"urls": [
		"http://example.com/admin",
		"http://ᴱxᴬᴹᴾᴸᴱ.cᴼᴹ/ᴬᴰᴹᴵᴺ"
	],
	"scheme_domains": [
		"http://example.com",
		"http://ᴱxᴬᴹᴾᴸᴱ.cᴼᴹ"
	],
	"domains": [
		"example.com",
		"ᴱxᴬᴹᴾᴸᴱ.cᴼᴹ"
	],
	"paths": [
		"admin",
		"/admin",
		"admin/",
		"/admin/",
		"ᴬᴰᴹᴵᴺ",
		"/ᴬᴰᴹᴵᴺ",
		"ᴬᴰᴹᴵᴺ/",
		"/ᴬᴰᴹᴵᴺ/"
	],
	"all": [
		"http://example.com/admin",
		"http://ᴱxᴬᴹᴾᴸᴱ.cᴼᴹ/ᴬᴰᴹᴵᴺ",
		"http://example.com",
		"http://ᴱxᴬᴹᴾᴸᴱ.cᴼᴹ",
		"example.com",
		"ᴱxᴬᴹᴾᴸᴱ.cᴼᴹ",
		"admin",
		"/admin",
		"admin/",
		"/admin/",
		"ᴬᴰᴹᴵᴺ",
		"/ᴬᴰᴹᴵᴺ",
		"ᴬᴰᴹᴵᴺ/",
		"/ᴬᴰᴹᴵᴺ/"
	]
}

HTTP Headers

Client-IP
Cluster-Client-IP
Connection
Contact
Forwarded
Forwarded-For
Forwarded-For-Ip
From
Host
Origin
Referer
Stuff
True-Client-IP
X-Client-IP
X-Custom-IP-Authorization
X-Forward
X-Forwarded
X-Forwarded-By
X-Forwarded-For
X-Forwarded-For-Original
X-Forwarded-Host
X-Forwarded-Server
X-Forward-For
X-Forwared-Host
X-Host
X-HTTP-Host-Override
X-Original-URL
X-Originating-IP
X-Override-URL
X-ProxyUser-IP
X-Real-IP
X-Remote-Addr
X-Remote-IP
X-Rewrite-URL
X-Wap-Profile
X-Server-IP
X-Target

HTTP Methods

ACL
ARBITRARY
BASELINE-CONTROL
BIND
CHECKIN
CHECKOUT
CONNECT
COPY
DELETE
GET
HEAD
INDEX
LABEL
LINK
LOCK
MERGE
MKACTIVITY
MKCALENDAR
MKCOL
MKREDIRECTREF
MKWORKSPACE
MOVE
OPTIONS
ORDERPATCH
PATCH
POST
PRI
PROPFIND
PROPPATCH
PUT
REBIND
REPORT
SEARCH
SHOWMETHOD
SPACEJUMP
TEXTSEARCH
TRACE
TRACK
UNBIND
UNCHECKOUT
UNLINK
UNLOCK
UPDATE
UPDATEREDIRECTREF
VERSION-CONTROL

URL Paths

/
//
/%2e
/%2e/
/.
/./
/..
/../
/;
/;/
/.;
/.;/
/..;
/..;/
%20
%20/
%09
%09/
;foo=bar;
/;foo=bar;
;foo=bar;/
/;foo=bar;/
~
~~
/~randomstring
#
##
/#randomstring
?
??
/?randomstring
/*
/**
/*randomstring
.jsp
.jspa
.jspx
.jhtml
.html
.sht
.shtml
.xhtml
.php
.asp
.aspx
.esp

Results Format

[
	{
		"id": 9,
		"url": "https://example.com/admin",
		"method": "GET",
		"headers": [
			"Host: localhost"
		],
		"agent": null,
		"command": "curl -i -s -m 3 --connect-timeout 3 -k -L --path-as-is -H 'Host: localhost' -X 'GET' 'https://example.com/admin'",
		"code": "302",
		"length": "142"
	},
	{
		"id": 49,
		"url": "https://example.com/admin",
		"method": "GET",
		"headers": [
			"Host: localhost:80"
		],
		"agent": null,
		"command": "curl -i -s -m 3 --connect-timeout 3 -k -L --path-as-is -H 'Host: localhost:80' -X 'GET' 'https://example.com/admin'",
		"code": "302",
		"length": "142"
	},
	{
		"id": 169,
		"url": "https://example.com/admin",
		"method": "GET",
		"headers": [
			"Host: 127.0.0.1"
		],
		"agent": null,
		"command": "curl -i -s -m 3 --connect-timeout 3 -k -L --path-as-is -H 'Host: 127.0.0.1' -X 'GET' 'https://example.com/admin'",
		"code": "302",
		"length": "142"
	},
	{
		"id": 209,
		"url": "https://example.com/admin",
		"method": "GET",
		"headers": [
			"Host: 127.0.0.1:80"
		],
		"agent": null,
		"command": "curl -i -s -m 3 --connect-timeout 3 -k -L --path-as-is -H 'Host: 127.0.0.1:80' -X 'GET' 'https://example.com/admin'",
		"code": "302",
		"length": "142"
	}
]

Images

Help

Figure 1 - Help

You might also like...
CVE-2022-1388 F5 BIG-IP iControl REST Auth Bypass RCE
CVE-2022-1388 F5 BIG-IP iControl REST Auth Bypass RCE

CVE-2022-1388 CVE-2022-1388 F5 BIG-IP iControl REST Auth Bypass RCE. POST /mgmt/tm/util/bash HTTP/1.1 Host: Accept-Encoding: gzip, deflate Accept: */

DirBruter is a Python based CLI tool. It looks for hidden or existing directories/files using brute force method. It basically works by launching a dictionary based attack against a webserver and analyse its response.

DirBruter DirBruter is a Python based CLI tool. It looks for hidden or existing directories/files using brute force method. It basically works by laun

Execution After Redirect (EAR) / Long Response Redirection Vulnerability Scanner written in python3
Execution After Redirect (EAR) / Long Response Redirection Vulnerability Scanner written in python3

Execution After Redirect (EAR) / Long Response Redirection Vulnerability Scanner written in python3, It Fuzzes All URLs of target website & then scan them for EAR

HTTP security headers for Flask

Talisman: HTTP security headers for Flask Talisman is a small Flask extension that handles setting HTTP headers that can help protect against a few co

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

mitmproxy mitmproxy is an interactive, SSL/TLS-capable intercepting proxy with a console interface for HTTP/1, HTTP/2, and WebSockets. mitmdump is the

Set the draft security HTTP header Permissions-Policy (previously Feature-Policy) on your Django app.

django-permissions-policy Set the draft security HTTP header Permissions-Policy (previously Feature-Policy) on your Django app. Requirements Python 3.

CVE-2021-40346 integer overflow enables http smuggling
CVE-2021-40346 integer overflow enables http smuggling

CVE-2021-40346-POC CVE-2021-40346 integer overflow enables http smuggling Reference: https://jfrog.com/blog/critical-vulnerability-in-haproxy-cve-2021

This script checks for any possible SSRF dns/http interactions in xmlrpc.php pingback feature

rpckiller This script checks for any possible SSRF dns/http interactions in xmlrpc.php pingback feature and with that you can further try to escalate

Proof of concept for CVE-2021-31166, a remote HTTP.sys use-after-free triggered remotely.
Proof of concept for CVE-2021-31166, a remote HTTP.sys use-after-free triggered remotely.

CVE-2021-31166: HTTP Protocol Stack Remote Code Execution Vulnerability This is a proof of concept for CVE-2021-31166 ("HTTP Protocol Stack Remote Cod

Releases(v9.1)
  • v9.1(Nov 24, 2022)

    Reintroduced PycURL as it is less prone to exceptions and because Python Requests fixed their double header bug.

    Python tool for brute forcing 4xx response status codes. Based on PycURL.

    Source code(tar.gz)
    Source code(zip)
Owner
Ivan Šincek
Offensive security engineer. These are some of the security related codes I wrote in my free time.
Ivan Šincek
Threat research and reporting from IronNet's Threat Research Teams

IronNet Threat Research 🕵️ Overview This repository contains IronNet's Threat Research. Research & Reporting 📝 Project Description Cobalt Strike Res

36 Dec 02, 2022
The self-hostable proxy tunnel

TTUN Server The self-hostable proxy tunnel. Running Running: docker run -e TUNNEL_DOMAIN=Your tunnel domain -e SECURE=True if using SSL ghcr.io/to

Tom van der Lee 2 Jan 11, 2022
the swiss army knife in the hash field. fast, reliable and easy to use

hexxus Hexxus is a fast hash cracking tool which checks more than 30 thousand passwords in under 4 seconds and can crack the following types bcrypt sh

enigma146 17 Apr 05, 2022
Workshop Material on VM-based Deobfuscation

Analysis of Virtualization-based Obfuscation This repository contains slides, samples and code of the 4h code deobfuscation workshop at r2con2021. We

Tim Blazytko 133 Dec 18, 2022
Hacktricks - Welcome to the page where you will find each trick/technique/whatever I have learnt in CTFs, real life apps, and reading researches and news.

Hacktricks - Welcome to the page where you will find each trick/technique/whatever I have learnt in CTFs, real life apps, and reading researches and news.

Carlos Polop 5.8k Jan 07, 2023
Fast python tool to test apache path traversal CVE-2021-41773 in a List of url

CVE-2021-41773 Fast python tool to test apache path traversal CVE-2021-41773 in a List of url Usage :- create a live urls file and use the flag "-l" p

Zahir Tariq 12 Nov 09, 2022
compact and speedy hash cracker for md5, sha1, and sha256 hashes

hash-cracker hash cracker is a multi-functional and compact...hash cracking tool...that supports dictionary attacks against three kinds of hashes: md5

Abdullah Ansari 3 Feb 22, 2022
Local server for IDA Lumina feature

About POC of an offline server for IDA Lumina feature.

Synacktiv 166 Dec 30, 2022
A piece of software that shows a traceroute of a URL redirect path

Tracing URL redirects has never been easier! Usage • Download 🚩 Use Cases To see where an affiliate link ends up To see what affiliate network is bei

41 Nov 22, 2022
RDP Stealer

RDP Stealer RDP Stealer by lamp Require Python How To Use Download This Source Extract The Zip File Change webhook url Convert to exe send to target I

Lamp 14 Nov 26, 2022
SEBUAH TOOLS TERMUX CRACK AKUN FF HOMKI AKUN EPEP DAH SATU FOLLOW AE YA BROO AWOKWOK

print " INSTALL TOOLS " $ pkg update && upgrade $ pkg install python2 $ pkg install git $ pip2 install lolcat $ pip2 install bs4 $ pip2 install reques

Jeeck 2 Nov 29, 2021
Yara Based Detection Engine for web browsers

Yobi Yara Based Detection for web browsers System Requirements Yobi requires python3 and and right now supports only firefox and other Gecko-based bro

imp0rtp3 44 Nov 20, 2022
Raphael is a vulnerability scanning tool based on Python3.

Raphael Raphael是一款基于Python3开发的插件式漏洞扫描工具。 Raphael is a vulnerability scanning too

b4zinga 5 Mar 21, 2022
Android Malware Behavior Deleter

Android Malware Behavior Deleter UDcide UDcide is a tool that provides alternative way to deal with Android malware. We help you to detect and remove

27 Sep 23, 2022
Password database With special stuff

This is a Password database I made for myself, as I want to keep all my passwords in the same place. but still protected, shall anyone get access to the file. And so I made this simple password datab

9 Oct 30, 2022
CVE-2021-26084 - Confluence Pre-Auth RCE OGNL injection

CVE-2021-26084 - Confluence Pre-Auth RCE OGNL injection Usage usage: cve-2021-26084_confluence_rce.py [-h] --url URL [--cmd CMD] [--shell] CVE-2021-2

r0cky 92 Jul 20, 2022
Discord exploit allowing you to be unbannable.

Discord-Ban-Immunity Discord exploit allowing you to be unbannable. 9/3/2021 Found in late August. Found by Passive and Me. Explanation If a user gets

orlando 9 Nov 23, 2022
a cool, easily usable and customisable subdomains scanner

Subdah 🔎 another subdomains scanner. Installation ⚠️ Python 3.10 required ⚠️ $ git clone https://github.com/traumatism/subdah $ cd subdah $ pip3 inst

toast 14 Oct 18, 2022
Implementation of an attack on a tropical algebra discrete logarithm based protocol

Implementation of an attack on a tropical algebra discrete logarithm based protocol This code implements the attack detailed in the paper: On the trop

3 Dec 30, 2021
A Radare2 based Python module for Binary Analysis and Reverse Engineering.

Zepu1chr3 A Radare2 based Python module for Binary Analysis and Reverse Engineering. Installation You can simply run this command. pip3 install zepu1c

Mehmet Ali KERİMOĞLU 5 Aug 25, 2022