JAVA FIND THE RABBIT GAME APK
JAVA FIND THE RABBIT GAME ANDROID
JAVA FIND THE RABBIT GAME TRIAL
JAVA FIND THE RABBIT GAME PLUS

Rather, it’s just about manuverting from user to user using shared creds and privilieges available to make the next step. Hackthebox ctf htb-acute nmap feroxbuster powershell-web-access exiftool meterpreter metasploit msfvenom defender defender-bypass-directory screenshare credentials powershell-runas powershell-configurationĪcute is a really nice Windows machine because there’s nothing super complex about the attack paths.

JAVA FIND THE RABBIT GAME APK

To escalate to root, I’ll abuse a command injection vulnerability in a Bash script that is checking APK files by giving an application a malicious name field. The intended and most interesting is to inject into a configuration file, setting my host as the redis server, and storing a malicious serialized PHP object in that server to get execution.

Those credentials provide access to multiple CVEs in a Cachet instance, providing several different paths to a shell.

JAVA FIND THE RABBIT GAME ANDROID

In Beyond Root, a YouTube video showing basic analysis of the webserver, from NGINX to Gunicorn to Python Flask.Ĭtf hackthebox htb-catch nmap apk android feroxbuster gitea swagger lets-chat cachet jadx mobsf api cve-2021-39172 burp burp-repeater wireshark redis php-deserialization deserialization phpggc laravel cve-2021-39174 cve-2021-39165 sqli ssti sqlmap docker bash command-injection apktool htb-routerspace flare-on-flarebearĬatch requires finding an API token in an Android application, and using that to leak credentials from a chat server. The current user has append access to the file, and therefore I can add a malicious line to the script and connect over SSH to get execution as root. From there, I’ll identify a script that’s running whenever someone logs in over SSH.

JAVA FIND THE RABBIT GAME TRIAL

Still, some trial and error pays off, and results in a shell. This is relatively simple to find, but getting the fonts correct to exploit the vulnerability is a bit tricky. The first is to find a online image OCR website that is vulnerable to server-side template injection (SSTI) via the OCRed text in the image. Htb-late ctf hackthebox nmap ocr flask kolourpaint tesseract burp-repeater ssti jinja2 payloadsallthethings linpeas pspy bash chattr lsattr extended-attributes youtube For root, there’s a binary to exploit, but it’s actually rather beginner if you skip the heap exploit and just use the arbitrary file write.

With that token, I can upload videos, and I’ll exploit FFmpeg to get local file read (one line at a time!), and read the user’s SSH key. I’ll have to find and chain together a reflective cross site scripting (XSS), a client side template injection (CSTI), and a cross site request forgery (CSRF) to leak an admin’s token. The initial web exploitation in Overgraph was really hard. Htb-overgraph ctf hackthebox nmap wfuzz vhost feroxbuster graphql angularjs otp nosql-injection graphql-playground graphql-voyager local-storage csti xss reflective-xss csrf ffmpeg ssrf local-file-read exploit patchelf ghidra checksec python gdb youtube pwntools In Beyond Root, some loose ends that were annoying me. With a shell, I’ll throw a symlink into a backup directory and get an SSH key from the user. I’ll use ROP to make the stack executable, and then run a reverse shell shellcode from it. There’s a buffer overflow, which I can exploit via an uploaded file. With that, I’ll get a copy of a binary that gets fed a file via an upload on the website.

JAVA FIND THE RABBIT GAME PLUS

Retired starts out with a file read plus a directory traversal vulneraility. Ctf hackthebox htb-retired nmap feroxbuster upload directory-traversal local-file-read filter bof wfuzz ghidra reverse-engineering proc maps gdb pattern mprotect rop jmp-rsp msfvenom shellcode python symlink make capabilities cap-dac-override binfmt-misc sched_debug

Java find the rabbit game