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
RedCDawn   Bash - System 1 en 17 August 2019 at 17:58
bsfc   Bash - System 2 en 17 August 2019 at 17:25
surewen   sudo - weak configuration en 17 August 2019 at 17:15
surewen   Bash - System 1 en 17 August 2019 at 17:02
bsfc   sudo - weak configuration en 17 August 2019 at 16:45
XCoding48   Python - input() fr 17 August 2019 at 16:39
Holmez   Bash - System 2 fr 17 August 2019 at 16:24
Holmez   sudo - weak configuration en 17 August 2019 at 16:02
Scream   Bash - System 2 fr 17 August 2019 at 15:52
SemperFiasco   Bash - System 2 de 17 August 2019 at 15:44