5.6 KiB
HackTheBox-Ready
Rustscan
rustscan -a 10.10.10.220 -- -A -sC -sV
.----. .-. .-. .----..---. .----. .---. .--. .-. .-.
| {} }| { } |{ {__ {_ _}{ {__ / ___} / {} \ | `| |
| .-. \| {_} |.-._} } | | .-._} }\ }/ /\ \| |\ |
`-' `-'`-----'`----' `-' `----' `---' `-' `-'`-' `-'
The Modern Day Port Scanner.
________________________________________
: https://discord.gg/GFrQsGy :
: https://github.com/RustScan/RustScan :
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Nmap? More like slowmap.🐢
[~] The config file is expected to be at "/root/.rustscan.toml"
[!] File limit is lower than default batch size. Consider upping with --ulimit. May cause harm to sensitive servers
[!] Your file limit is very small, which negatively impacts RustScan's speed. Use the Docker image, or up the Ulimit with '--ulimit 5000'.
Open 10.10.10.220:22
Open 10.10.10.220:5080
PORT STATE SERVICE REASON VERSION
22/tcp open ssh syn-ack ttl 63 OpenSSH 8.2p1 Ubuntu 4 (Ubuntu Linux; protocol 2.0)
5080/tcp open http syn-ack ttl 62 nginx
|_http-favicon: Unknown favicon MD5: F7E3D97F404E71D302B3239EEF48D5F2
| http-methods:
|_ Supported Methods: GET HEAD POST OPTIONS
| http-robots.txt: 53 disallowed entries (40 shown)
| / /autocomplete/users /search /api /admin /profile
| /dashboard /projects/new /groups/new /groups/*/edit /users /help
| /s/ /snippets/new /snippets/*/edit /snippets/*/raw
| /*/*.git /*/*/fork/new /*/*/repository/archive* /*/*/activity
| /*/*/new /*/*/edit /*/*/raw /*/*/blame /*/*/commits/*/*
| /*/*/commit/*.patch /*/*/commit/*.diff /*/*/compare /*/*/branches/new
| /*/*/tags/new /*/*/network /*/*/graphs /*/*/milestones/new
| /*/*/milestones/*/edit /*/*/issues/new /*/*/issues/*/edit
| /*/*/merge_requests/new /*/*/merge_requests/*.patch
|_/*/*/merge_requests/*.diff /*/*/merge_requests/*/edit
| http-title: Sign in \xC2\xB7 GitLab
|_Requested resource was http://10.10.10.220:5080/users/sign_in
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
OS fingerprint not ideal because: Missing a closed TCP port so results incomplete
Aggressive OS guesses: Linux 2.6.32 (95%), Linux 3.1 (95%), Linux 3.2 (95%), AXIS 210A or 211 Network Camera (Linux 2.6.17) (94%), ASUS RT-N56U WAP
(Linux 3.4) (93%), Linux 3.16 (93%), Adtran 424RG FTTH gateway (92%), Linux 2.6.39 - 3.2 (92%), Linux 3.1 - 3.2 (92%), Linux 3.11 (92%)
No exact OS matches for host (test conditions non-ideal).
PORT 5080 (HTTP)
I tried to use metasploit exploit for gitlab but found it was not vulnerable to because that was for version 12.8.x something and the version that was running on the site was 11.4.7 so looked for an exploit
Ran the exploit
And got a shell
Stabilized the shell
We can see the users on gitlab with id
Using gitlab-rails shell to reset a user's password
Going to /opt folder found a directory called "backup"
Reading the docker.yml it seems that we are in a privileged container also found root_pass it had a password but it didn't worked
Also I found another password
We got root for the container
But still we need to breakout from this docker conatiner so use fdisk -l
Now we can see that system is mounted on /dev/sda2 so following hacktricks for docker escape we can mount this on a folder
Transfer the id_rsa key you can find on the host machine's root folder
And we have a proper root on the box