{
  "schema_version": "1.4.0",
  "id": "GHSA-r534-2r4v-gfqv",
  "modified": "2025-04-20T03:48:55Z",
  "published": "2022-05-17T00:16:19Z",
  "aliases": [
    "CVE-2017-8862"
  ],
  "details": "The webupgrade function on the Cohu 3960HD does not verify the firmware upgrade files or process, allowing an attacker to upload a specially crafted postinstall.sh file that will be executed with \"root\" privileges.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8862"
    },
    {
      "type": "WEB",
      "url": "https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-11-22T08:29:00Z"
  }
}