HackTheBox - Doctor

IppSec · Beginner ·🔐 Cybersecurity ·5y ago
00:00 - Intro 00:57 - Start of Nmap 01:40 - Poking at the website and doing Gobuster/SQLMap In the BG 07:50 - Registering an account and enumerating the new features, looking for XSS 08:30 - Testing if the box will click links, discovering Curl reaches back to us 11:20 - Finding command injection in the URL, finding a way to execute commands with spaces 13:37 - Brace expansion isn't working, but IFS allows us bypass space being a bad character 15:30 - Trying to get a reverse shell but failing due to bad characters 18:47 - Using Curl to download a rev shell script and then execute it in order to avoid bad characters 22:00 - Transfering site.db to our box, so we can view the contents and attemp to crack the admins password 29:40 - Finding out we are part of the ADM Group and can read logs! Log contains a password 33:50 - Checking the Splunk Version and looking for exploits 34:55 - Didn't see anything in SearchSploit googling for an exploit then getting root 38:22 - Unintended: Exploring the SSTI Vulnerability 39:45 - Using Basic SSTI to identify what framework the website is using 42:20 - Creating an SSTI Jinja2 Reverse Shell payload and getting a shell 45:00 - Exploring the CURL Vulnerability 47:00 - Deep dive into the SSTI Vulnerability and patching it
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21 HackTheBox - Jail
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23 HackTheBox - Calamity
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25 HackTheBox - Mirai
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27 HackTheBox - Mantis
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28 HackTheBox - Node
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29 HackTheBox - Kotarak
HackTheBox - Kotarak
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30 HackTheBox - Enterprise
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31 HackTheBox - Sense
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32 HackTheBox - Minion
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35 HackTheBox - Inception
HackTheBox - Inception
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36 Vulnhub - Trollcave 1.2
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37 HackTheBox - Ariekei
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38 HackTheBox - Flux Capacitor
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39 HackTheBox - Jeeves
HackTheBox - Jeeves
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40 HackTheBox - Tally
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41 HackTheBox - CrimeStoppers
HackTheBox - CrimeStoppers
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42 HackTheBox - Fulcrum
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43 HackTheBox - Chatterbox
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44 HackTheBox - Falafel
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45 How To Create Empire Modules
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46 HackTheBox - Nightmare
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48 HackTheBox - Bart
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49 HackTheBox -  Aragog
HackTheBox - Aragog
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50 HackTheBox - Valentine
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51 HackTheBox - Silo
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52 HackTheBox - Rabbit
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53 HackTheBox - Celestial
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56 HackTheBox - Canape
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57 HackTheBox - Olympus
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58 HackTheBox - Sunday
HackTheBox - Sunday
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59 HackTheBox - Fighter
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60 HackTheBox - Bounty
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Chapters (18)

Intro
0:57 Start of Nmap
1:40 Poking at the website and doing Gobuster/SQLMap In the BG
7:50 Registering an account and enumerating the new features, looking for XSS
8:30 Testing if the box will click links, discovering Curl reaches back to us
11:20 Finding command injection in the URL, finding a way to execute commands with s
13:37 Brace expansion isn't working, but IFS allows us bypass space being a bad char
15:30 Trying to get a reverse shell but failing due to bad characters
18:47 Using Curl to download a rev shell script and then execute it in order to avoi
22:00 Transfering site.db to our box, so we can view the contents and attemp to crac
29:40 Finding out we are part of the ADM Group and can read logs! Log contains a pas
33:50 Checking the Splunk Version and looking for exploits
34:55 Didn't see anything in SearchSploit googling for an exploit then getting root
38:22 Unintended: Exploring the SSTI Vulnerability
39:45 Using Basic SSTI to identify what framework the website is using
42:20 Creating an SSTI Jinja2 Reverse Shell payload and getting a shell
45:00 Exploring the CURL Vulnerability
47:00 Deep dive into the SSTI Vulnerability and patching it
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