Add NinjaOne CVE resolution tool

- ninjaone.py: API client and CVE analyzer
- Queries organizations, devices, OS/software patches
- Prioritizes CVEs by CVSS severity
- Generates remediation reports

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

README.md

@@ -1 +1,51 @@
-# CVE
+# CVE Resolution Tool for NinjaOne
+
+Queries NinjaOne's REST API to aggregate CVE/vulnerability data across all organizations and prioritize remediation efforts.
+
+## Setup
+
+1. Copy config example and add your NinjaOne API credentials:
+   ```bash
+   cp config.example.py config.py
+   ```
+
+2. Get API credentials from NinjaOne:
+   - Go to Administration > Apps > API
+   - Create a new API application (Client Credentials grant type)
+   - Copy the Client ID and Client Secret
+
+3. Install dependencies:
+   ```bash
+   pip install -r requirements.txt
+   ```
+
+## Usage
+
+```bash
+python ninjaone.py
+```
+
+## NinjaOne API Endpoints Used
+
+| Endpoint | Description |
+|----------|-------------|
+| `GET /api/v2/organizations` | List all organizations |
+| `GET /api/v2/devices-detailed` | List all devices with details |
+| `GET /api/v2/device/{id}/software` | Device software inventory |
+| `GET /api/v2/queries/os-patches` | OS patches report |
+| `GET /api/v2/queries/software-patches` | Third-party software patches |
+| `GET /api/v2/vulnerability/scan-groups` | Vulnerability scan data |
+
+## Output
+
+Generates a prioritized CVE remediation report showing:
+- Summary across all organizations
+- Patches grouped by CVSS severity (Critical/High/Medium/Low)
+- Critical items requiring immediate attention
+- Affected device counts
+
+## Resources
+
+- [NinjaOne API Docs](https://app.ninjarmm.com/apidocs/)
+- [NinjaOne API Reference](https://app.ninjarmm.com/apidocs-beta/core-resources)
+- [Postman Collection](https://www.postman.com/ninjaone/ninjaone-api-workspace/collection/8gh1ujj/ninjaone-public-api-2-0)