dvwa file upload high level using command injections

Published: 26 March 2022
on channel: linux-syr
1,860
24

dvwa file upload high level bypassing php v 8

Damn Vulnerable Web Application is a software project that intentionally contains security vulnerabilities and is intended for educational purposes. you can setup dvwa on windows and linux, macOS.
The vulnerabilities covered by DVWA are:

• Brute Force.

• Command Injection.

• CSRF.

• File Inclusion.

• File Upload.

• Insecure CAPTCHA.

• SQL Injection.

• SQL Injection (Blind)


As I concluded, the method for bypassing file upload protection changes according to the php version. We will use version 8. To upload a shell in php format, add this code GIF89a; to it. Then change its format to jpeg and upload it. After that I will use command injection to change the shell name to .php
we will use burp suite without metasploit.