Scanner

A simple Python script that scans a network for open ports and checks discovered services against the NVD database for known CVEs.

Features

• Detects open ports and running services using Nmap
• Fetches known CVEs from the NVD API for each detected service version

Requirements

• Python 3.x
• Nmap installed on your system
• Python libraries:

pip3 install python-nmap requests --break-system-packages

Usage

python scanner.py

Then enter the target network when prompted, for example:

Enter the network to scan: 192.168.1.0/24

Example Output

Port: 22  | Service: ssh     | Version: OpenSSH 8.2 | CVEs: CVE-2023-38408
Port: 80  | Service: http    | Version: Apache 2.4.51 | CVEs: CVE-2021-41773, CVE-2021-42013
Port: 443 | Service: https   | Version: Unknown

Disclaimer

This tool is for educational purposes and authorized network testing only. Do not use it on networks you do not own or have permission to test.