App - Script

These challenges will help you to understand scripting vulnerabilities related to weak environment or configuration and development mistakes in some languages.

You will have credentials for each challenge. The goal is to leverage your privileges by exploiting some environment vulnerabilities (incorrect permissions on files, weak encryption, ...) and some development mistakes. This will allow you to get a password in order to validate your skills on the platform.

Prerequisite :
- Knowledges in UNIX shell environment and programming languages like Python and Perl.
- Knowledges in binary files manipulation tools.
- Knowledges in C language.

Challenge Results Challenge Results

Pseudo Challenge Lang date
Melendyl   Python - Jail - Garbage collector fr 19 August 2018 at 17:26
Mcdostone   sudo - faiblesse de configuration fr 19 August 2018 at 17:07
0xdeafbeef   Restricted shells en 19 August 2018 at 15:38
BarbeRace   Python - PyJail 2 fr 19 August 2018 at 15:29
Mr.Zeroh   Python - PyJail 1 fr 19 August 2018 at 15:13
Siord   Python - PyJail 2 fr 19 August 2018 at 15:10
gwel   Bash/Awk - parsing netstat fr 19 August 2018 at 14:52
krstf   sudo - weak configuration en 19 August 2018 at 14:40
krstf   Bash - System 1 en 19 August 2018 at 14:02
francois   Python - Jail - Garbage collector fr 19 August 2018 at 12:29