CVE-2025-43874

{
  "etk_id": "ETK-2026-4441",
  "cve_id": "CVE-2025-43874",
  "display_id": "CVE-2025-43874",
  "ghsa_id": "GHSA-6qw2-rvfm-h4g2",
  "euvd_id": "EUVD-2025-211331",
  "status": "published",
  "anchor_state": "anchored",
  "title": "OS command injection in iSTAR Ultra controllers",
  "summary": "iSTAR Ultra, Ultra SE, Ultra G2, Ultra G2 SE, and Edge G2 releases earlier than 6.9.2.CU02 are affected. An attacker may be able to cause operating-system commands to run through the vulnerable component; the advisory does not specify the access or other preconditions required.",
  "mitigation": "Upgrade affected iSTAR devices to version 6.9.2.CU02 or later. Until upgrades are complete, restrict access to device management interfaces to trusted administrators and networks.",
  "vendor": "Johnson Controls",
  "product": "iSTAR  Ultra",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 6.9.2.CU02"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "6.9.2.CU02"
      ],
      "package_name": "iSTAR  Ultra",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 6.9.2.CU02"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "6.9.2.CU02"
      ],
      "package_name": "iSTAR Ultra SE",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 6.9.2.CU02"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "6.9.2.CU02"
      ],
      "package_name": "iSTAR Ultra G2",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 6.9.2.CU02"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "6.9.2.CU02"
      ],
      "package_name": "iSTAR Ultra G2 SE",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 6.9.2.CU02"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "6.9.2.CU02"
      ],
      "package_name": "iSTAR Edge G2",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.7,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 13.474770316666667,
  "t0_at": "2026-11-13T21:59:57.409000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-13T21:59:57.409000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-13T21:59:57.409000+00:00",
      "url": "https://github.com/advisories/GHSA-6qw2-rvfm-h4g2"
    }
  }
}