{
  "schema_version": "1.4.0",
  "id": "GHSA-mfc8-4qmg-g3x6",
  "modified": "2022-05-24T17:37:30Z",
  "published": "2022-05-24T17:37:30Z",
  "aliases": [
    "CVE-2020-8290"
  ],
  "details": "Backblaze for Windows and Backblaze for macOS before 7.0.0.439 suffer from improper privilege management in `bztransmit` helper due to lack of permission handling and validation before creation of client update directories allowing for local escalation of privilege via rogue client update binary.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8290"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/818857"
    },
    {
      "type": "WEB",
      "url": "https://github.com/geffner/CVE-2020-8290/blob/master/README.md"
    },
    {
      "type": "WEB",
      "url": "https://youtu.be/OpC6neWd2aM"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-27T02:15:00Z"
  }
}