We are solving TheNotebook, a 30-point Machine on HackTheBox where we'll modify a JWT Token, upload a PHP-Webshell and use a Docker CVE to escalate privileges.
We are solving Armageddon, a really easy 20-point machine on HackTheBox that involves the drupalgeddon exploit, reading & cracking a password from the database, and finally exploiting "sudo snap install *".
We are solving Breadcrumbs, a 40-point Windows machine on HackTheBox. For user, we exploit an LFI to read PHP source code, forge a session cookie & upload a PHP shell. Root involves dumping sticky notes content & exploiting a SQL injection.
We are going to solve Atom, a 30-point machine on HackTheBox where we'll analyze an electron app and exploit its updater. For root we will enumerate the running Redis instance, find an encrypted kanban password and then decrypt it.
We are going to solve Ophiuchi a 30-point machine on HackTheBox that involves a YAML parser vulnerability and a custom program we can execute with sudo, which loads a web assembly file and executes a shell script without using the absolute path.
My video about Spectra, a 20-point machine on HackTheBox that involves admin access to a WordPress site, allowing us to upload a malicious plugin via Metasploit and get a shell. For root, we replace a file that is executed if we run sudo initctl.
We are going to solve Tentacle, a 40-point machine on HackTheBox which involves a bit of Squid Proxy Magic 🦑(🦑 (🦑 )), exploiting OpenSMTPD and some Kerberos.
We are solving Tenet, a 30-point machine HackTheBox that involves a simple PHP deserialization vulnerability, password reuse and a race condition.
We are solving Cereal, a 40-point machine on HackTheBox. For user, we will exploit a pretty tricky deserialization vulnerability in a .NET web app. For root, we exploit SeImpersonate.
We are going to solve Delivery, a 20-point machine on HackTheBox. For user, we will bypass email verification on a local Mattermost instance by opening a helpdesk ticket and using its temporary email address to register. For root we will use su-crack to bruteforce the root password based on...