VulnVM Ephemeral 3靶机复盘
难度-Easy
VulnVM Ephemeral 3靶机复盘
网段扫描
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root@LingMj:~# arp-scan -l
Interface: eth0, type: EN10MB, MAC: 00:0c:29:d1:27:55, IPv4: 192.168.137.190
Starting arp-scan 1.10.0 with 256 hosts (https://github.com/royhills/arp-scan)
192.168.137.1 3e:21:9c:12:bd:a3 (Unknown: locally administered)
192.168.137.71 a0:78:17:62:e5:0a Apple, Inc.
192.168.137.197 3e:21:9c:12:bd:a3 (Unknown: locally administered)
192.168.137.249 2e:5c:af:d4:ea:c8 (Unknown: locally administered)
8 packets received by filter, 0 packets dropped by kernel
Ending arp-scan 1.10.0: 256 hosts scanned in 2.126 seconds (120.41 hosts/sec). 4 responded
端口扫描
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root@LingMj:~# nmap -p- -sV -sC 192.168.137.197
Starting Nmap 7.95 ( https://nmap.org ) at 2025-03-24 19:47 EDT
Nmap scan report for ephemeral.mshome.net (192.168.137.197)
Host is up (0.029s latency).
Not shown: 65533 closed tcp ports (reset)
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 8.2p1 Ubuntu 4ubuntu0.5 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey:
| 3072 f0:f2:b8:e0:da:41:9b:96:3b:b6:2b:98:95:4c:67:60 (RSA)
| 256 a8:cd:e7:a7:0e:ce:62:86:35:96:02:43:9e:3e:9a:80 (ECDSA)
|_ 256 14:a7:57:a9:09:1a:7e:7e:ce:1e:91:f3:b1:1d:1b:fd (ED25519)
80/tcp open http Apache httpd 2.4.41 ((Ubuntu))
|_http-title: Apache2 Ubuntu Default Page: It works
|_http-server-header: Apache/2.4.41 (Ubuntu)
MAC Address: 3E:21:9C:12:BD:A3 (Unknown)
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 18.85 seconds
获取webshell
这个在hackmyvm就出现过的题目,重新打一遍,是个easy,就是等的时间有点久
它是一个纯私要爆破的东西,也是纯等没啥技术,所以正常可以跳过等待环节,直接看wp拿私钥位置就好了
还没出来,感觉应该是bug了这个东西,上次都跑出来了,跑了一个点了,不跑了,直接下一步了
看进程有个程序,不知道对不对,验证一下不对奥,应该是我这里的问题,我直接看记录了
按理来说前100行内就能登录了
写个无聊的for吧验证我说的不然没啥意思
这是主要的ssh方式,我们现在有所有
我先把所有的pub删了,接下来直接去前100行进行ssh私钥登录爆破
直接ssh这样好像要密码不对的
可以的一直按空格,比脚步好用,就是一个问题,不过优雅哈哈哈哈
提权
没有过多的条件奥
没密码无法sudo -l
不想手查了工具找了
好了目测靶机结束了
userflag:9c8e36b0cb30f09300592cb56bca0c3a
rootflag:b0a3dec84d09f03615f768c8062cec4d
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