CVE-2026-43847

{
  "etk_id": "ETK-2026-2366",
  "cve_id": "CVE-2026-43847",
  "display_id": "CVE-2026-43847",
  "ghsa_id": "GHSA-36r9-c7pm-2ch4",
  "euvd_id": "EUVD-2026-104848",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unrestricted password brute forcing in Advantech ADAM-3600",
  "summary": "Advantech ADAM-3600 devices are affected by missing restrictions on administrator-password attempts through their proprietary protocol. An attacker able to reach that protocol may repeatedly guess the administrator password, including when SafeEnhancement is enabled.",
  "mitigation": "Upgrade ADAM-3600 firmware to version 2.8.5.0 or later. Until upgrades are complete, restrict network access to the proprietary protocol to trusted administrative hosts.",
  "vendor": "Advantech",
  "product": "ADAM-3600",
  "affected": [
    {
      "affected_notes": [
        "prior to version 2.8.5.0"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "ADAM-3600",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 13.25362505,
  "t0_at": "2026-10-20T08:55:32.287000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-21T22:39:08.322889+00:00",
      "days": 1.571944859826389,
      "is_lower_bound": false,
      "measured_at": "2026-10-20T08:55:32.287000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-20T08:55:32.287000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-20T08:55:32.287000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43847"
    }
  }
}