แฮ็กช่องโหว่ Buffer Overflow ใน Freefloat FTP ด้วยเทคนิค Vanilla EIP Overwrite

Freefloat FTP

Good to know: File Transfer Protocol

Freefloat FTP is an FTP software for file transferring from one machine to another machine. By using port 21 for authentication and port 20 for transferring a file. Before using the FTP, the user requires to log in first. The default credential is test:test

Freefloat FTP เป็นซอฟต์แวร์สำหรับส่งไฟล์จากเครื่องสู่เครื่อง โดยใช้พอร์ต 21 สำหรับการยืนยันตัวตน…

รีวิว Global Cybersecurity Camp (GCC) 2021

Background

Sometimes it is in front of your 👀 Blunder

Enumeration

Begin with

(Script Scan, TCP Connect Scan, and Service Version Detection) to find the services on this machine. There is the only HTTP.

Note:

  • sC Used the default script that provides by Nmap.
  • sT TCP full…

Someone has a secret crush 😍 Admirer

Enumeration

Begin with

(Script Scan, TCP Connect Scan, and Service Version Detection) to find the services on this machine. There are only FTP, SSH, HTTP, and krb524.

Note:

  • sC Used the default script that provides by Nmap.
  • sT TCP…

Hocus Pocus, who said hacking has no… ✨ Magic

Enumeration

Begin with

(Script Scan, TCP Connect Scan, and Service Version Detection) to find the services on this machine. There are only SSH and HTTP.

Note:

  • sC Used the default script that provides by Nmap.
  • sT TCP…

Detectives, can you follow the trace? 🔍 Traceback

Enumeration

Begin with

(Script Scan, TCP Connect Scan, and Service Version Detection) to find the services on this machine. There are only SSH and HTTP.

Note:

  • sC Used the default script that provides by Nmap.
  • sT TCP full…

This summer, I have an internship at Datafarm Company Limited. My task is to get a user or root shell of the ServMon machine in Hack The Box. The ServMon is a Windows machine and CVE based.

Will you Beat the Beast? 🥊 ServMon

Enumeration

Begin with nmap -sV to find…

Jiraput Thamsongkrah

Cybersecurity Consultant & Penetration Tester

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store