{
  "cveId": "CVE-2017-13864",
  "url": "https://patchblox.com/security/cve/CVE-2017-13864",
  "summary": "CVE-2017-13864 is fixed in iTunes on 1 platform by iTunes 12.11.4.15 (version 12.11.4.15), released August 4, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "iTunes: An issue was discovered in certain Apple products.",
  "description": "An issue was discovered in certain Apple products. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. The issue involves the \u0022APNs Server\u0022 component. It allows man-in-the-middle attackers to track users by leveraging mishandling of client certificates.",
  "published": "2017-12-25T21:29:14Z",
  "severity": "",
  "cvss": 5.9,
  "epss": 0.00684,
  "epssPercentile": 0.5273,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2017-13864",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "iTunes",
      "fixedVersion": "12.11.4.15",
      "fix": "iTunes 12.11.4.15",
      "url": "https://patchblox.com/security/fix/windows-app/apple.itunes-12.11.4.15",
      "released": "2021-08-04T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}