{
  "advisoryKey": "CVE-2023-9999",
  "affectedPackages": [],
  "aliases": [
    "CVE-2023-9999"
  ],
  "cvssMetrics": [],
  "exploitKnown": true,
  "language": "en",
  "modified": "2024-02-09T16:22:00+00:00",
  "provenance": [
    {
      "fieldMask": [],
      "kind": "annotate",
      "recordedAt": "2024-02-10T09:30:00+00:00",
      "source": "cisa-kev",
      "value": "kev"
    }
  ],
  "published": "2023-11-20T00:00:00+00:00",
  "references": [
    {
      "kind": "kev",
      "provenance": {
        "fieldMask": [],
        "kind": "annotate",
        "recordedAt": "2024-02-10T09:30:00+00:00",
        "source": "cisa-kev",
        "value": "kev"
      },
      "sourceTag": "cisa",
      "summary": "CISA KEV entry",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    }
  ],
  "severity": "critical",
  "summary": "Unauthenticated RCE due to unsafe deserialization.",
  "title": "Remote code execution in LegacyServer"
}