infraeasy

GreenEdge

hackerlab

Task: Pentest GreenEdge internal portal on Linux. Solution: OS command injection via feedback form, then privilege escalation using Python with cap_setuid capability to become root.

$ ls tags/ techniques/

command_injection php apache linux_capabilities cap_setuid privilege_escalation os_command_injection python_capabilities www-data_to_root feedback_form

OS command injection via web formLinux capabilities exploitation (cap_setuid on Python)Privilege escalation from www-data to root

Analysis

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$ python3 exploit.py --target 192.168.1.1 --port 8080
[*] Connecting to target...
[+] Shell obtained!

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