Security advisory

{
  "id": "6a4acd762e7be7f07a1dae5ce5b4b79fdacc0a8b0d333b0e06f9cfbb049bb54e",
  "url": "https://osv.dev/vulnerability/CVE-2020-16209",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-16209",
    "summary": "A malicious attacker could exploit the interface of the Fieldcomm Group HART-IP (release 1.0.0.0) by constructing messages with sufficiently large payloads to overflow the internal buffer and crash the device, or obtain control of the device.",
    "evidence": "osv:CVE-2020-16209",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2020-16209",
      "aliases": [
        "CVE-2020-16209"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/fieldcommgroup/hipserver",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d0dee06544473c3d423da7b29fc2a25b5b37dde9"
                },
                {
                  "last_affected": "d0dee06544473c3d423da7b29fc2a25b5b37dde9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:fieldcommgroup:hipserver:3.6.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.6.1"
                      },
                      {
                        "last_affected": "3.6.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.6.1",
            "v3.6.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-16209.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:51.268566792Z",
      "provider": "osv",
      "references": [
        "https://www.cisa.gov/uscert/ics/advisories/icsa-20-287-04"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:fieldcommgroup:hart-ip_developer_kit_firmware:1.0.0.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fieldcommgroup:hart-ip_developer_kit_firmware",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.0.0.0"
                  },
                  {
                    "last_affected": "1.0.0.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-16209",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 437437,
  "published_at": "2022-05-19T18:15:08.43+00:00"
}