Introduction In this walkthrough, I tackled the Craft intermediate Windows machine. Port 80 revealed a file upload feature that accepted .odt documents. I crafted a malicious macro and uploaded it...

Introduction On the Nagoya hard AD machine, enumeration started by gathering team member names from the target’s website. Using these, along with username.anarchy, a list of probable usernames was...

Introduction Builder is a medium-difficulty Linux machine that hosts a Jenkins CI/CD instance vulnerable to CVE-2024-23897. This flaw allows unauthenticated attackers to read arbitrary files on th...

Introduction Timelapse is an easy-difficulty Windows machine where enumeration of an SMB share leads to a password-protected zip file. Cracking the zip file reveals an encrypted PFX certificate, w...

Introduction Monteverde is a Medium-difficulty Windows machine centered around Azure AD Connect. After enumerating domain users, a password spray attack revealed that the SABatchJobs account used ...

Introduction While working on a PG practice intermediate Active Directory machine, I found that LDAP anonymous bind was enabled. This allowed me to enumerate user accounts, where one had a passwor...

Introduction On this intermediate-level PG practice Linux machine, I discovered two web application endpoints—one vulnerable to Directory Traversal and the other requiring authentication for Remot...

Introduction On this intermediate-level PG practice Linux machine, I discovered a zip file containing an SSH private key exposed in a web-accessible directory. The key was restricted to scp usage o...

Introduction On this intermediate-level PG practice Linux box, I discovered email-related ports (SMTP, IMAP, POP3) were open. Using SMTP user enumeration, I harvested valid usernames and then perf...

Introduction On this hard PG practice Linux box, I discovered a Cassandra Web interface vulnerable to Local File Inclusion (LFI). Using LFI, I extracted the FreeSWITCH event_socket password and ga...