Web

2019

InCTF 2019 - s3cur3-r3v

Description Hello, can you reverse this object code for me ??? I would be thankfull to you. challenge.html Solution After...

InCTF 2019 - PHP+1, PHP+1.5 and PHP+2.5

Introduction This write-up is about the challenges PHP+1, PHP+1.5 and PHP+2.5, we were able to solve those three challenges with...

Asis CTF Quals 2019 - Fort Knox

Introduction Let’s imagine a situation where we are analyzing some application that apparently is vulnerable to Server Side Template Injection...

Byte Bandits CTF 2019 - ImgAccess

Description: n00b created a super secure website for sharing images. Do you think you can hack it? http://imgaccess.ctf.euristica.in Write-up When...

0CTF/TCTF 2019 Quals - Ghost Pepper

Description Do you know ghost pepper? Let’s eat. http://111.186.63.207:31337 Write-up Vitor B2e4gl3 started the enumeration of this challenge and was...

2018

ASIS CTF Finals 2018 - Gunshop and Gunshop II

One Frida script for two Flags ASIS 2018 Gunshop and Gunshop II challenges were about an Android app. And I...

Tokyo Westerns CTF - SimpleAuth Writeup

This challenge when I got it, I did not even know its description, but I really like that kind of...

HACKAFLAG 2018 - Etapa Salvador - FailedBook

Description: do it all you need to get shell Autor: @keerok URL: http://chall.hackaflag.com.br:8664 Below, the main page of chall: Of...

TJCTF - Ess Kyoo Ell Writeup

This challenge is interesting, sometimes it does not seem very realistic, but if you take the side of that every...

TJCTF - Request Me Writeup

This challenge is really silly, but what is annoying, is that he was blocking the use of the Burp Suite...

ISITDTU CTF 2018 - Friss Writeup

This challenge happened this weekend and I enjoyed a lot it’s solving, also got a first blood here :) At...

NoNameConCTF - Convert Writeup

Convert 100 If you need to convert something to Markdown, you can try our service: http://convert.nonameconctf2018.xyz This challenge quickly illustrates...

SunshineCTF - Search Box Writeup

“This search engine doesn’t look very secure. Or well coded. Or competent in any way shape or form. This should...

SunshineCTF - Marceau Writeup

“Marceau Hey my friend tells me that the flag is in this site’s source code. Idk how to read that...

SunshineCTF - Home Sweet Home Writeup

Home Sweet Home Looks like this site is doing some IP filtering. That’s very FORWARD thinking of them. Have fun!...

SunshineCTF - Evaluation Writeup

Evaluation Evaluate your life. How are you doing, and are you doing the best you can possibly do? Look deeper...

INS'hAck - Crimemail Writeup

“service, to communicate with his associates. Let’s see if you can hack your way in his account… Hint: his password’s...

Byte Bandits CTF - R3M3MB3R Writeup

The following page was given by the task: Without second thoughts, it’s clear this is about an LFI so I...

N1CTF 2018 - Funning eating cms

a strange online reservation system for restaurants, please hacking it This challenge told us little, just said it was to...

Pragyan CTF - Unfinished Business

This challenge sent to the following page: When I tried to login, the page returned a message that the dashboard...

Pragyan CTF - El33t Articles Hub

This challenge sent us to the following page: After a few attempts at the index.php?file, I opened the source code...

NeverLAN - Cookie Monster

Description: http://neverlanctf-challenges-elb-2146429546.us-west-2.elb.amazonaws.com:14098/ 1.A little recon in case you don’t know who is “cookie monster” Google search “cookie monster” It’s a...