┌──(hacklab㉿hacklab)-[~/tryhackme/ignite]
└─$ nmap -Pn -T4 -A 10.10.251.170
Starting Nmap 7.92 ( https://nmap.org ) at 2023-08-07 23:01 JST
Nmap scan report for 10.10.251.170
Host is up (0.25s latency).
Not shown: 999 closed tcp ports (conn-refused)
PORT STATE SERVICE VERSION
80/tcp open http Apache httpd 2.4.18 ((Ubuntu))
|_http-server-header: Apache/2.4.18 (Ubuntu)
| http-robots.txt: 1 disallowed entry
|_/fuel/
|_http-title: Welcome to FUEL CMS
Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 53.84 seconds
読み取れる情報をまとめておきます。
80：httpがOpenになっている。
http-robots.txtが存在する。（有益な情報が発見できる可能性がある）
「_http-title: Welcome to FUEL CMS」から、FUEL コンテンツ管理システムで稼働していることがわかる。
httpが開いているので、ブラウザで確認してみましょう。 Fuel CMS Version 1.4が動いていることが確認できますね。
まず MySQL でデータベースを作成し、fuel/install/fuel_schema.sql ファイルをインポートして、FUEL CMS データベースをインストールします。データベースを作成した後、fuel/application/config/database.phpにあるデータベース設定を変更し、ホスト名（例：localhost）、ユーザー名、パスワード、およびデータベースを、作成した新しいデータベースと一致させます。
念のため確認してみます。
www-data@ubuntu:/home/www-data$ cat /var/www/html/fuel/application/config/datse.php
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
/*
| -------------------------------------------------------------------
| DATABASE CONNECTIVITY SETTINGS
| -------------------------------------------------------------------
| This file will contain the settings needed to access your database.
|
| For complete instructions please consult the 'Database Connection'
| page of the User Guide.
|
| -------------------------------------------------------------------
| EXPLANATION OF VARIABLES
| -------------------------------------------------------------------
|
| ['dsn'] The full DSN string describe a connection to the database.
| ['hostname'] The hostname of your database server.
| ['username'] The username used to connect to the database
| ['password'] The password used to connect to the database
| ['database'] The name of the database you want to connect to
| ['dbdriver'] The database driver. e.g.: mysqli.
| Currently supported:
| cubrid, ibase, mssql, mysql, mysqli, oci8,
| odbc, pdo, postgre, sqlite, sqlite3, sqlsrv
| ['dbprefix'] You can add an optional prefix, which will be added
| to the table name when using the Query Builder class
| ['pconnect'] TRUE/FALSE - Whether to use a persistent connection
| ['db_debug'] TRUE/FALSE - Whether database errors should be displayed.
| ['cache_on'] TRUE/FALSE - Enables/disables query caching
| ['cachedir'] The path to the folder where cache files should be stored
| ['char_set'] The character set used in communicating with the database
| ['dbcollat'] The character collation used in communicating with the database
| NOTE: For MySQL and MySQLi databases, this setting is only used
| as a backup if your server is running PHP < 5.2.3 or MySQL < 5.0.7
| (and in table creation queries made with DB Forge).
| There is an incompatibility in PHP with mysql_real_escape_string() which
| can make your site vulnerable to SQL injection if you are using a
| multi-byte character set and are running versions lower than these.
| Sites using Latin-1 or UTF-8 database character set and collation are unaffected.
| ['swap_pre'] A default table prefix that should be swapped with the dbprefix
| ['encrypt'] Whether or not to use an encrypted connection.
|
| 'mysql' (deprecated), 'sqlsrv' and 'pdo/sqlsrv' drivers accept TRUE/FALSE
| 'mysqli' and 'pdo/mysql' drivers accept an array with the following options:
|
| 'ssl_key' - Path to the private key file
| 'ssl_cert' - Path to the public key certificate file
| 'ssl_ca' - Path to the certificate authority file
| 'ssl_capath' - Path to a directory containing trusted CA certificats in PEM format
| 'ssl_cipher' - List of *allowed* ciphers to be used for the encryption, separated by colons (':')
| 'ssl_verify' - TRUE/FALSE; Whether verify the server certificate or not ('mysqli' only)
|
| ['compress'] Whether or not to use client compression (MySQL only)
| ['stricton'] TRUE/FALSE - forces 'Strict Mode' connections
| - good for ensuring strict SQL while developing
| ['ssl_options'] Used to set various SSL options that can be used when making SSL connections.
| ['failover'] array - A array with 0 or more data for connections if the main should fail.
| ['save_queries'] TRUE/FALSE - Whether to "save" all executed queries.
| NOTE: Disabling this will also effectively disable both
| $this->db->last_query() and profiling of DB queries.
| When you run a query, with this setting set to TRUE (default),
| CodeIgniter will store the SQL statement for debugging purposes.
| However, this may cause high memory usage, especially if you run
| a lot of SQL queries ... disable this to avoid that problem.
|
| The $active_group variable lets you choose which connection group to
| make active. By default there is only one group (the 'default' group).
|
| The $query_builder variables lets you determine whether or not to load
| the query builder class.
*/
$active_group = 'default';
$query_builder = TRUE;
$db['default'] = array(
'dsn' => '',
'hostname' => 'localhost',
'username' => 'root',
'password' => 'mememe',
'database' => 'fuel_schema',
'dbdriver' => 'mysqli',
'dbprefix' => '',
'pconnect' => FALSE,
'db_debug' => (ENVIRONMENT !== 'production'),
'cache_on' => FALSE,
'cachedir' => '',
'char_set' => 'utf8',
'dbcollat' => 'utf8_general_ci',
'swap_pre' => '',
'encrypt' => FALSE,
'compress' => FALSE,
'stricton' => FALSE,
'failover' => array(),
'save_queries' => TRUE
);
// used for testing purposes
if (defined('TESTING'))
{
@include(TESTER_PATH.'config/tester_database'.EXT);
}
root：mememe
同じパスワードの可能性があるので、確認してみます。
www-data@ubuntu:/home/www-data$ su root
Password:
root@ubuntu:/home/www-data#
ポチップ
