# Look Up Log4Shell CVE Details

**Use case:** 

Fetch CVSS severity, affected products, patch links, and NVD references for CVE-2021-44228.

## Input

```json
{
  "cveIds": [
    "CVE-2021-44228"
  ],
  "keywordSearch": "",
  "cpeName": "",
  "maxResults": 20,
  "minSeverity": "",
  "publishedAfter": "",
  "publishedBefore": ""
}
```

## Output

```json
{
  "cveId": {
    "label": "CVE ID",
    "format": "text"
  },
  "publishedDate": {
    "label": "Published",
    "format": "text"
  },
  "lastModifiedDate": {
    "label": "Last Modified",
    "format": "text"
  },
  "vulnStatus": {
    "label": "Status",
    "format": "text"
  },
  "cvssV3Score": {
    "label": "CVSSv3",
    "format": "number"
  },
  "cvssV3Severity": {
    "label": "Severity (v3)",
    "format": "text"
  },
  "cvssV2Score": {
    "label": "CVSSv2",
    "format": "number"
  },
  "cvssV2Severity": {
    "label": "Severity (v2)",
    "format": "text"
  },
  "description": {
    "label": "Description",
    "format": "text"
  },
  "cweIds": {
    "label": "CWE IDs",
    "format": "text"
  },
  "affectedProducts": {
    "label": "Affected Products",
    "format": "text"
  },
  "patchLinks": {
    "label": "Patch Links",
    "format": "link"
  },
  "referenceCount": {
    "label": "References",
    "format": "number"
  },
  "nvdUrl": {
    "label": "NVD URL",
    "format": "link"
  }
}
```

## About this Actor

This example demonstrates how to use [CVE Vulnerability Lookup (NIST NVD)](https://apify.com/automation-lab/cve-vulnerability-lookup) with a specific input configuration. Visit the [Actor detail page](https://apify.com/automation-lab/cve-vulnerability-lookup) to learn more, explore other use cases, and run it yourself.