{
  "schema_version": "1.4.0",
  "id": "GHSA-w4qg-v526-9gvf",
  "modified": "2022-05-24T22:29:01Z",
  "published": "2022-05-24T22:29:01Z",
  "aliases": [
    "CVE-2019-5166"
  ],
  "details": "An exploitable stack buffer overflow vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 version 03.02.02(14). A specially crafted XML cache file written to a specific location on the device can cause a stack buffer overflow, resulting in code execution. An attacker can send a specially crafted packet to trigger the parsing of this cache file.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5166"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0961"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-11T22:27:00Z"
  }
}