Seventeen presented a bunch of virtual hosts, each of which added some piece to eventually land execution. I had intended to include that in my original Noter writeup, but completely forgot, so I’m adding it here.Ĭtf htb-seventeen hackthebox nmap feroxbuster wfuzz vhost exam-management-system searchsploit sqli boolean-based-sqli sqlmap crackstation roundcube cve-2020-12640 upload burp burp-proxy docker credentials password-reuse javascript node npm verdaccio home-env malicious-node-module htb-blunder When jkr got first blood on Noter, he did it using all the same intended pieces for the box, but in a very clever way that allowed getting a root shell as the first shell on the box. HTB: Noter - Alternative Root (First Blood)Ĭtf hackthebox htb-noter tunnel mysql mysql-privileges mysql-file-write
In Beyond Root, two other ways to abuse the MSSQL access, via file read and JuicyPotatoNG.
#Universal media server ps4 backdoor windows
Because the tooling for this box is so different I’ll show it from both Linux and Windows attack systems. I’ll reverse those to find a deserialization vulnerability, and exploit that to get a shell as SYSTEM. From there, I’ll get some more creds, and use those to get access to a share with some custom dot net executables. I’ll kerberoast and get a challenge/response for a service account, and use that to generate a silver ticket, getting access to the MSSQL instance. I’ll find user creds with hints from the page, and get some more hints from a file share. NTLM authentication is disabled for the box, so a lot of the tools I’m used to using won’t work, or at least work differently. There are some hints on a webpage, and from there the exploitation is all Windows.
Scrambled presented a purely Windows-based path. Htb-scrambled ctf hackthebox kerberos deserialization windows silver-ticket reverse-engineering
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