Hack The Box Sandworm Writeup (Medium Linux)
Medium Linux box. Jinja2 SSTI in the PGP signature form gives a shell, httpie session files leak silentobserver, and a SUID firejail binary gives root.
retired boxes, exploit notes, tooling we wrote because nothing else did the job.
Medium Linux box. Jinja2 SSTI in the PGP signature form gives a shell, httpie session files leak silentobserver, and a SUID firejail binary gives root.
Easy Windows AD box. A RID brute finds operator using its own name as a password, MSSQL xp_dirtree leaks a web backup, and ESC7 mints the Administrator.
Windows target on the lab range with only SMB and RPC exposed. An nmap vuln scan flags MS17-010, and the Metasploit eternalblue module returns a SYSTEM shell.
Easy Linux box. A Spring Boot actuator leaks a session cookie, the scanner injects commands, a decompiled jar gives postgres, and sudo ssh gives root.
Every flag in the mansion, from the dining room emblem to the four encoded crests that hide the FTP login, then umbrella_guest over SSH and root as weasker.