netvulnscan-rahul 0.1.0

A Python-based Network Vulnerability Scanner CLI tool

Network Vulnerability Scanner

A Python-based CLI tool for scanning network ports, detecting service versions via banner grabbing, and querying the NVD API for known CVEs.

Installation

Prerequisites

• Python 3.7+
• pip

Install from Source

1. Clone the repository:

   git clone <your-github-repo-url>
   cd "web scanner"
   

2. (Optional) Create a virtual environment:

   python -m venv venv
   source venv/bin/activate  # On Windows, use: venv\Scripts\activate
   

3. Install the package and its dependencies:

   pip install -e .
   

Usage

After installation, the tool is available as a global command called netvulnscan.

netvulnscan --target <IP_OR_HOSTNAME> [OPTIONS]

Examples

Scan a target IP for open ports (1-1024) and print a terminal report (default):

netvulnscan --target 192.168.1.1

Scan specific ports with verbose output:

netvulnscan --target example.com --ports 22,80,443 --verbose

Export results to an HTML report:

netvulnscan --target 10.0.0.5 --ports 1-100 --output html

Options

• --target (Required): Target IP or hostname.
• --ports: Port range to scan (e.g., 1-1024 or 80). Default: 1-1024.
• --timeout: Timeout for connections in seconds. Default: 1.0.
• --output: Output format (terminal, json, html). Default: terminal.
• --verbose: Enable verbose output.

Disclaimer

This tool should only be used on systems you own or have permission to test.