CVE-2026-124577

{
  "etk_id": "ETK-2026-3934",
  "cve_id": "CVE-2026-124577",
  "display_id": "CVE-2026-124577",
  "ghsa_id": "GHSA-3p42-pj8h-255g",
  "euvd_id": "EUVD-2026-119865",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Improper authentication in Intelbras SG 2404 PoE L2+",
  "summary": "Intelbras SG 2404 PoE L2+ devices running firmware 1.00.70 or 1.00.72 have an authentication weakness in the web management interface. A remote attacker may gain access without prior authentication if that interface is reachable.",
  "mitigation": "Upgrade affected devices to firmware version 1.00.74. Until upgrades are complete, restrict access to the web management interface to trusted administrative networks.",
  "vendor": "Intelbras",
  "product": "SG 2404 PoE L2+",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "1.00.70",
        "1.00.72"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "SG 2404 PoE L2+",
      "purl": null
    }
  ],
  "cwes": [
    287
  ],
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
  "epss_score": 0.0207,
  "epss_percentile": 0.8154,
  "epss_asof": "2026-11-09",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 26.89736475,
  "t0_at": "2026-11-09T07:15:16.393000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-09T07:15:16.393000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-09T07:15:16.393000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-124577"
    }
  }
}