HackTheBox Writeups

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Linux Easy

OpenAdmin Writeup - HackTheBox

Exploit OpenNetAdmin RCE to gain initial access, pivot through internal web configs for credentials, then escalate via nano GTFOBins sudo misconfiguration.

webshell rce opennetadmin privilege-escalation +3

Mohammad Meraj • Sep 11, 2026

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Proving Grounds 110 TryHackMe 10 All writeups