{
  "cveId": "CVE-2021-2284",
  "url": "https://patchblox.com/security/cve/CVE-2021-2284",
  "summary": "CVE-2021-2284 is fixed in Oracle VirtualBox on 1 platform by Oracle VirtualBox 6.1.20 (version 6.1.20), released April 20, 2021. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Oracle VM VirtualBox: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).",
  "description": "Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 7.1 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N).",
  "published": "2021-04-22T22:15:16Z",
  "severity": "",
  "cvss": 7.1,
  "epss": 0.00337,
  "epssPercentile": 0.27281,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2021-2284",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Oracle VirtualBox",
      "fixedVersion": "6.1.20",
      "fix": "Oracle VirtualBox 6.1.20",
      "url": "https://patchblox.com/security/fix/windows-app/oracle.virtualbox-6.1.20",
      "released": "2021-04-20T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}