CVE-2026-58115

{
  "etk_id": "ETK-2026-3086",
  "cve_id": "CVE-2026-58115",
  "display_id": "CVE-2026-58115",
  "ghsa_id": "GHSA-mmh6-f99q-64fh",
  "euvd_id": "EUVD-2026-56119",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Missing authentication in SIMATIC IoT2050 Advanced Node-RED",
  "summary": "SIMATIC IoT2050 Advanced versions before V4.3.4.1 are affected when running Industrial OS with Node-RED installed. A remote unauthenticated attacker may access Node-RED programming functionality and execute code on the device. Exposure requires the affected Node-RED HTTP interface to be reachable.",
  "mitigation": "Upgrade SIMATIC IoT2050 Advanced to V4.3.4.1. Restrict network access to the Node-RED HTTP interface until the update is applied.",
  "vendor": "Siemens",
  "product": "SIMATIC IoT2050 Advanced",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < V4.3.4.1"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "V4.3.4.1"
      ],
      "package_name": "SIMATIC IoT2050 Advanced",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 10,
  "cvss_src": "other",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 31.586400983333334,
  "t0_at": "2026-08-11T12:20:24.045000+00:00",
  "signals": {
    "kev": {
      "at": "2026-10-30T00:00:00+00:00",
      "days": 80,
      "is_lower_bound": false,
      "measured_at": "2026-08-11T12:20:24.045000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-58115"
    },
    "trigger_signal": {
      "at": "2026-10-30T00:00:00+00:00",
      "days": 79.4858328125,
      "is_lower_bound": false,
      "measured_at": "2026-08-11T12:20:24.045000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2026-58115"
    }
  }
}