App - Script

Exploit environment weaknesses, configuration mistakes and common 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
bar2y   Bash - System 2 en 24 May 2019 at 07:07
bar2y   sudo - weak configuration en 24 May 2019 at 06:20
Clarence   Bash - System 1 en 24 May 2019 at 05:25
Josh   Python - Jail - Exec en 24 May 2019 at 03:08
hackf4b   sudo - faiblesse de configuration fr 24 May 2019 at 00:22
JAJASPER   Bash - System 1 fr 24 May 2019 at 00:04
Josh   Python - PyJail 1 en 23 May 2019 at 23:36
TheO1123581321   Bash - System 2 fr 23 May 2019 at 22:38
PLOUHINEC   Python - input() en 23 May 2019 at 22:12
salomon974   Python - input() fr 23 May 2019 at 21:37