: Identifying standard web flaws like Local File Inclusion (LFI) or misconfigured administrative interfaces. 3. Privilege Escalation
: Look for configuration files or environment variables that contain passwords for a local user. Check the /home directory to identify target usernames. 3. Privilege Escalation (Root) hackfail.htb
Hackfail is a medium-level challenge on Hack The Box that involves exploiting a vulnerable web application to gain access to a Linux system. : Identifying standard web flaws like Local File
FLAGthis_is_not_the_real_flag_keep_trying Check the /home directory to identify target usernames
The final step is to retrieve the flags or complete the objectives of the challenge.
You add the entry to /etc/hosts :
Since dev_user had write permissions in the directory where utility.py lived, I could perform Python Library Hijacking . I swapped the real utility.py for a malicious one: import os os.system("/bin/bash") Use code with caution. Copied to clipboard