Initial Scan
sudo nmap -T4 -Pn -sV -sC -v 10.129.96.149 -oA Unified
sudo nmap -T4 -Pn -sV -sC -v 10.129.96.149 -oA Unified
Starting Nmap 7.94 ( https://nmap.org ) at 2023-10-26 04:39 EDT
<snip>
Discovered open port 8080/tcp on 10.129.96.149
Discovered open port 22/tcp on 10.129.96.149
Discovered open port 8443/tcp on 10.129.96.149
Discovered open port 6789/tcp on 10.129.96.149
Completed SYN Stealth Scan at 04:39, 1.56s elapsed (1000 total ports)
Initiating Service scan at 04:39
Scanning 4 services on 10.129.96.149
Completed Service scan at 04:42, 156.77s elapsed (4 services on 1 host)
NSE: Script scanning 10.129.96.149.
Initiating NSE at 04:42
Completed NSE at 04:42, 14.31s elapsed
Initiating NSE at 04:42
Completed NSE at 04:42, 1.08s elapsed
Initiating NSE at 04:42
Completed NSE at 04:42, 0.00s elapsed
Nmap scan report for 10.129.96.149
Host is up (0.020s latency).
Not shown: 996 closed tcp ports (reset)
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 8.2p1 Ubuntu 4ubuntu0.3 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey:
| 3072 48:ad:d5:b8:3a:9f:bc:be:f7:e8:20:1e:f6:bf:de:ae (RSA)
| 256 b7:89:6c:0b:20:ed:49:b2:c1:86:7c:29:92:74:1c:1f (ECDSA)
|_ 256 18:cd:9d:08:a6:21:a8:b8:b6:f7:9f:8d:40:51:54:fb (ED25519)
6789/tcp open ibm-db2-admin?
8080/tcp open http-proxy
|_http-title: Did not follow redirect to https://10.129.96.149:8443/manage
|_http-open-proxy: Proxy might be redirecting requests
| fingerprint-strings:
| FourOhFourRequest:
| HTTP/1.1 404
| Content-Type: text/html;charset=utf-8
| Content-Language: en
| Content-Length: 431
| Date: Thu, 26 Oct 2023 08:39:50 GMT
| Connection: close
| <!doctype html><html lang="en"><head><title>HTTP Status 404
| Found</title><style type="text/css">body {font-family:Tahoma,Arial,sans-serif;} h1, h2, h3, b {color:white;background-color:#525D76;} h1 {font-size:22px;} h2 {font-size:16px;} h3 {font-size:14px;} p {font-size:12px;} a {color:black;} .line {height:1px;background-color:#525D76;border:none;}</style></head><body><h1>HTTP Status 404
| Found</h1></body></html>
| GetRequest, HTTPOptions:
| HTTP/1.1 302
| Location: http://localhost:8080/manage
| Content-Length: 0
| Date: Thu, 26 Oct 2023 08:39:50 GMT
| Connection: close
| RTSPRequest, Socks5:
| HTTP/1.1 400
| Content-Type: text/html;charset=utf-8
| Content-Language: en
| Content-Length: 435
| Date: Thu, 26 Oct 2023 08:39:50 GMT
| Connection: close
| <!doctype html><html lang="en"><head><title>HTTP Status 400
| Request</title><style type="text/css">body {font-family:Tahoma,Arial,sans-serif;} h1, h2, h3, b {color:white;background-color:#525D76;} h1 {font-size:22px;} h2 {font-size:16px;} h3 {font-size:14px;} p {font-size:12px;} a {color:black;} .line {height:1px;background-color:#525D76;border:none;}</style></head><body><h1>HTTP Status 400
|_ Request</h1></body></html>
| http-methods:
|_ Supported Methods: GET HEAD POST OPTIONS
8443/tcp open ssl/nagios-nsca Nagios NSCA
| http-title: UniFi Network
|_Requested resource was /manage/account/login?redirect=%2Fmanage
| http-methods:
|_ Supported Methods: GET HEAD POST OPTIONS
| ssl-cert: Subject: commonName=UniFi/organizationName=Ubiquiti Inc./stateOrProvinceName=New York/countryName=US
| Subject Alternative Name: DNS:UniFi
| Issuer: commonName=UniFi/organizationName=Ubiquiti Inc./stateOrProvinceName=New York/countryName=US
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2021-12-30T21:37:24
| Not valid after: 2024-04-03T21:37:24
| MD5: e6be:8c03:5e12:6827:d1fe:612d:dc76:a919
|_SHA-1: 111b:aa11:9cca:4401:7cec:6e03:dc45:5cfe:65f6:d829
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 :
<snip>
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel
Task 1
Which are the first four open ports?
Answer: 22,6789,8080,8443
Task 2
What is the title of the software that is running running on port 8443?
Answer: UniFi Network
Task 3
What is the version of the software that is running?
Answer: 6.4.54
Task 4
What is the CVE for the identified vulnerability?
Answer: CVE-2021-44228
Task 5
What protocol does JNDI leverage in the injection?
Answer: ldap
Task 6
What tool do we use to intercept the traffic, indicating the attack was successful?
Answer: tcpdump
Task 7
What port do we need to inspect intercepted traffic for?
Answer: 389
Task 8
What port is the MongoDB service running on?
Answer: 27117
Task 9
What is the default database name for UniFi applications?
Answer: ace
Task 10
What is the function we use to enumerate users within the database in MongoDB?
Answer: db.admin.find()
Task 11
What is the function we use to update users within the database in MongoDB?
Answer: db.admin.update()
Task 12
What is the password for the root user? Grab admin PW from MongoDB
mongo --port 27117 ace --eval "db.admin.find().forEach(printjson);"
Update admin password
mkpasswd -m sha-512 Password1234
$6$sbnjIZBtmRds.L/E$fEKZhosqeHykiVWT1IBGju43WdVdDauv5RsvIPifi32CC2TTNU8kHOd2ToaW8fIX7XXM8P5Z8j4NB1gJGTONl1
mongo --port 27117 ace --eval 'db.admin.update({"_id": ObjectId("61ce278f46e0fb0012d47ee4")},{$set:{"x_shadow":"$6$ttw6pQsuECHKIDhO$zNY4cTuEmzd8kpQZHShWAIms1LpeEyH7NfcYXVpK3FN6mzwgKyf21T2208HS0jt4Ve.wSpifTfKbN4pcpqiL8/"}})'
Login with administrator:Password1234
Answer: NotACrackablePassword4U2022
Task 13
Submit User Flag
Answer: 6ced1a6a89e666c0620cdb10262ba127
Task 14
Submit Root Flag
Answer: e50bc93c75b634e4b272d2f771c33681
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