{
  "cveId": "CVE-2020-15078",
  "url": "https://patchblox.com/security/cve/CVE-2020-15078",
  "summary": "CVE-2020-15078 is fixed in openvpn on 1 platform, first by openvpn 2.4.4-2ubuntu1.5, released April 26, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "openvpn: OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data...",
  "description": "OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks.",
  "published": "2021-04-26T07:15:00Z",
  "severity": "Medium",
  "epss": 0.04948,
  "epssPercentile": 0.92212,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "openvpn",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.4.4-2ubuntu1.5",
      "fix": "openvpn 2.4.4-2ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openvpn-2.4.4-2ubuntu1.5",
      "released": "2021-04-26T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "openvpn",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.4.7-1ubuntu2.20.04.2",
      "fix": "openvpn 2.4.7-1ubuntu2.20.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openvpn-2.4.7-1ubuntu2.20.04.2",
      "released": "2021-04-26T07:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}