ENCRYPT CTF 2019 - Salty Write-ups
Information# CTF# Name : ENCRYPT CTF 2019 Website : ctf.encryptcvs.cf Type : Online Format : Jeopardy CTF Time : link This write-up is not like the others, this one is more salty. Warning for sensit
Tag: php
CONFidence CTF 2019 Teaser - Write-up
Information# CTF# Name : CONFidence CTF 2019 Teaser Website : confidence2019.p4.team Type : Online Format : Jeopardy CTF Time : link My admin panel - Web# I think I've found something interesting,
Pragyan CTF 2019 - Write-ups
Information# CTF# Name : Pragyan CTF 2019 Website : ctf.pragyan.org Type : Online Format : Jeopardy CTF Time : link 125 - Mandatory PHP - Web# PHP, PHP everywhere get the flag and earn your points
Hack.lu CTF 2018 - Full step by step Write-up
Information# CTF# Name : Hack.lu CTF 2018 Website : arcade.fluxfingers.net Type : Online Format : Jeopardy CTF Time : link Baby PHP - Web# PHP is a popular general-purpose scripting language that i
picoCTF 2018 - Write-up
Information# CTF# Name : picoCTF 2018 Website : picoctf.com Type : Online Format : Jeopardy CTF Time : link 400 - fancy-alive-monitoring - Web# One of my school mate developed an alive monitoring t
Meepwn CTF Quals 2018 - Write-up
Information# Version# By Version Comment noraj 1.0 Creation CTF# Name : Meepwn CTF Quals 2018 Website : ctf.meepwn.team Type : Online Format : Jeopardy CTF Time : link OmegaSector - Web#
Common upload flaws
If a remote web server let you upload and execute scripts so this is beginning to turn turn bad. Here are some common upload flaws: extensions blacklist double extensions MIME type Null Byte Extensi
c99.php : A backdoored backdoor
C99 is a PHP webshell. Attackers uploads it on web server in order to get information and above all execute commands with web user privileges (ex: www-data). This webshell is protected by a customizab