{
  "schema_version": "1.4.0",
  "id": "GHSA-69j7-838h-x496",
  "modified": "2022-05-24T19:03:02Z",
  "published": "2022-05-24T19:03:02Z",
  "aliases": [
    "CVE-2020-26556"
  ],
  "details": "Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device, able to conduct a successful brute-force attack on an insufficiently random AuthValue before the provisioning procedure times out, to complete authentication by leveraging Malleable Commitment.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26556"
    },
    {
      "type": "WEB",
      "url": "https://kb.cert.org/vuls/id/799380"
    },
    {
      "type": "WEB",
      "url": "https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/799380"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-24T18:15:00Z"
  }
}