App - Script

Exploit environment weaknesses, configuration mistakes and vulnerability patterns in shell scripting and system hardening.

For each of these challenges, you will be provided with connection credentials such as SSH access or a network socket. Depending on the challenge you will need to elevate your privileges or escape the sandbox by exploiting the provided environment.

Prerequisites:
- Some knowledge of the UNIX shell and of common UNIX privilege escalation techniques
- Advanced understanding of scripting languages such as Python, Perl, PHP in order to escape jails

Challenge Results Challenge Results

Pseudo Challenge Lang date
must   Bash - System 2 21 January 2021 at 00:01
NDragonX06_1   Bash - System 1 21 January 2021 at 00:01
Alexandre Abou Chahine   sudo - weak configuration 20 January 2021 at 23:52
Einstein   Bash - System 1 20 January 2021 at 23:45
Lyne   Python - input() 20 January 2021 at 23:35
n0n0   Bash - quoted expression injection 20 January 2021 at 23:31
uallerhack   Powershell - SecureString 20 January 2021 at 23:24
Yorf   Python - PyJail 2 20 January 2021 at 23:22
must   sudo - faiblesse de configuration 20 January 2021 at 23:15
shadoli   Bash - Shells restreints 20 January 2021 at 22:55