{
  "schema_version": "1.4.0",
  "id": "GHSA-xcqq-8632-69xx",
  "modified": "2022-11-09T19:02:23Z",
  "published": "2022-11-09T19:02:23Z",
  "aliases": [
    "CVE-2021-34566"
  ],
  "details": "In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34566"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2020-036"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-09T16:15:00Z"
  }
}