CVE-2026-102212

{
  "etk_id": "ETK-2026-3186",
  "cve_id": "CVE-2026-102212",
  "display_id": "CVE-2026-102212",
  "ghsa_id": "GHSA-6gjc-q635-685r",
  "euvd_id": "EUVD-2026-114719",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Heap buffer overflow in Opengear console server firmware",
  "summary": "Opengear IM7200, CM7100, and ACM7000-series appliances using firmware 4.8.0 through 5.5.2 are affected. An unauthenticated remote attacker may terminate the index.cgi web process by sending a malformed multipart form request, provided the appliance's management web interface is reachable.",
  "mitigation": "Restrict management web-interface access to trusted administrative networks and apply a vendor firmware update validated for the affected model. The available evidence does not establish a fixed firmware version.",
  "vendor": "Opengear",
  "product": "IM7200",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 4.8, <= 5.5.2"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "IM7200",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 4.8, <= 5.5.2"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "CM7100",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 4.8, <= 5.5.2"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "ACM7000",
      "purl": null
    }
  ],
  "cwes": [
    122
  ],
  "cvss_score": 8.4,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/S:P/AU:Y/RE:L/U:Red",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 10.947191683333333,
  "t0_at": "2026-10-31T16:01:56.106000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-31T16:01:56.106000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-31T16:01:56.106000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-102212"
    }
  }
}