Brute4Road打靶flag1-2(待完结

ljnljn Lv6

老师说沙砾快过期了,最近多做一点

flag1

先fscan
assets/Brute4Road打靶flag1-2(待完结/file-20260325180543776.png
有ftp和redis未授权
ftp看没有什么东西
assets/Brute4Road打靶flag1-2(待完结/file-20260325180632387.png
redis也没有
assets/Brute4Road打靶flag1-2(待完结/file-20260325180736415.png
那应该就是利用这些进行反弹shell了

options需要另外一个服务器上有redis
assets/Brute4Road打靶flag1-2(待完结/file-20260325182459369.png
assets/Brute4Road打靶flag1-2(待完结/file-20260325182507673.png

这里因为云服务器配置问题一直没有成功,后面找了师傅的开源项目GitHub - n0b0dyCN/redis-rogue-server: Redis(<=5.0.5) RCE · GitHub
这里只有一次机会打,否则就要重启靶机
并且似乎他的反弹shell指令有问题,所以用交互shell之后再反弹
assets/Brute4Road打靶flag1-2(待完结/file-20260325185536671.png
assets/Brute4Road打靶flag1-2(待完结/file-20260325185603099.png
find一下flag
assets/Brute4Road打靶flag1-2(待完结/file-20260325185853470.png
assets/Brute4Road打靶flag1-2(待完结/file-20260325190312065.png
那这里就得提权
assets/Brute4Road打靶flag1-2(待完结/file-20260325190354466.png
发现base64,用gtfobins查看
assets/Brute4Road打靶flag1-2(待完结/file-20260325190444710.png
这里可以未授权访问,读刚刚未授权的flag文件
assets/Brute4Road打靶flag1-2(待完结/file-20260325190720249.png

flag2

先开本地httpserver文件服务
assets/Brute4Road打靶flag1-2(待完结/file-20260325191102364.png
在靶机上下载fscan和代理工具
assets/Brute4Road打靶flag1-2(待完结/file-20260325191149196.png
看一下ip
assets/Brute4Road打靶flag1-2(待完结/file-20260325191617370.png

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start ping
(icmp) Target 172.22.2.3 is alive
(icmp) Target 172.22.2.7 is alive
(icmp) Target 172.22.2.18 is alive
(icmp) Target 172.22.2.34 is alive
(icmp) Target 172.22.2.16 is alive
[*] Icmp alive hosts len is: 5
172.22.2.16:80 open
172.22.2.18:22 open
172.22.2.16:1433 open
172.22.2.18:445 open
172.22.2.16:445 open
172.22.2.34:445 open
172.22.2.3:445 open
172.22.2.7:22 open
172.22.2.16:139 open
172.22.2.34:139 open
172.22.2.3:139 open
172.22.2.34:135 open
172.22.2.18:139 open
172.22.2.7:21 open
172.22.2.16:135 open
172.22.2.3:135 open
172.22.2.18:80 open
172.22.2.7:6379 open
172.22.2.3:88 open
172.22.2.7:80 open
[*] alive ports len is: 20
start vulscan
[*] WebTitle http://172.22.2.16 code:404 len:315 title:Not Found
[*] NetInfo
[*]172.22.2.34
[->]CLIENT01
[->]172.22.2.34
[*] NetInfo
[*]172.22.2.3
[->]DC
[->]172.22.2.3
[*] OsInfo 172.22.2.3 (Windows Server 2016 Datacenter 14393)
[*] NetInfo
[*]172.22.2.16
[->]MSSQLSERVER
[->]172.22.2.16
[*] NetBios 172.22.2.34 XIAORANG\CLIENT01
[*] WebTitle http://172.22.2.7 code:200 len:4833 title:Welcome to CentOS
[*] OsInfo 172.22.2.16 (Windows Server 2016 Datacenter 14393)
[*] NetBios 172.22.2.3 [+] DC:DC.xiaorang.lab Windows Server 2016 Datacenter 14393
[*] NetBios 172.22.2.18 WORKGROUP\UBUNTU-WEB02
[*] NetBios 172.22.2.16 MSSQLSERVER.xiaorang.lab Windows Server 2016 Datacenter 14393
[+] ftp 172.22.2.7:21:anonymous
[->]pub
[*] WebTitle http://172.22.2.18 code:200 len:57738 title:又一个WordPress站点
已完成 20/20
[*] 扫描结束,耗时: 12.972952082s

用venom成功代理上
assets/Brute4Road打靶flag1-2(待完结/file-20260325192015731.png
看到了wordpress,这个洞多,先打
assets/Brute4Road打靶flag1-2(待完结/file-20260325192422368.png
用wpscan扫发现有个wpcargo,版本是6.x
assets/Brute4Road打靶flag1-2(待完结/file-20260325194132399.png
大概率就是GitHub - biulove0x/CVE-2021-25003: WPCargo < 6.9.0 - Unauthenticated RCE · GitHub
用脚本上shell
assets/Brute4Road打靶flag1-2(待完结/file-20260325194729419.png

assets/Brute4Road打靶flag1-2(待完结/file-20260325195157192.png
根据wsl的ip设置代理服务器
assets/Brute4Road打靶flag1-2(待完结/file-20260325195218250.png
连接
assets/Brute4Road打靶flag1-2(待完结/file-20260325194850475.png
可以看到成功了
assets/Brute4Road打靶flag1-2(待完结/file-20260325195229943.png
在wp-config.txt里找到数据库账号密码
assets/Brute4Road打靶flag1-2(待完结/file-20260325195328336.png
找到flag2表
assets/Brute4Road打靶flag1-2(待完结/file-20260325195413293.png

flag3

随后发现上面很奇怪,打开看是个密码表
assets/Brute4Road打靶flag1-2(待完结/file-20260325195555044.png
导出成csv后尝试爆破
再看前面,估计只有172.22.2.16的密码是需要爆破的(mssql)
./fscan -h 172.22.2.16 -m mssql -pwdf 1.txt -user sa
[+] mssql:172.22.2.16:1433:sa ElGNkOiC

后面的先挖个坑,电脑proxifier装不好了(哭

  • 标题: Brute4Road打靶flag1-2(待完结
  • 作者: ljnljn
  • 创建于 : 2026-03-25 20:47:00
  • 更新于 : 2026-05-25 22:04:46
  • 链接: https://ljnljn2005.github.io/2026/03/25/Brute4Road打靶flag1-2(待完结/
  • 版权声明: 本文章采用 CC BY-NC-SA 4.0 进行许可。
目录
Brute4Road打靶flag1-2(待完结