CVE-2026-105285

{
  "etk_id": "ETK-2026-641",
  "cve_id": "CVE-2026-105285",
  "display_id": "CVE-2026-105285",
  "ghsa_id": "GHSA-x79h-v8f2-79c8",
  "euvd_id": "EUVD-2026-92383",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stack-based buffer overflow in Totolink A3002MU QoS Rule Handler",
  "summary": "Totolink A3002MU firmware 1.0.0-B20230403.1455 is affected by a stack-based buffer overflow in the QoS Rule Handler. A remote attacker may be able to trigger the flaw by submitting crafted QoS rule input to the affected endpoint; access to that management functionality is a precondition.",
  "mitigation": "Restrict access to the router management interface and QoS configuration functions to trusted administrative networks. Monitor the vendor for updated firmware, as no fixed version is recorded.",
  "vendor": "Totolink",
  "product": "A3002MU",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "1.0.0-B20230403.1455"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "A3002MU",
      "purl": null
    }
  ],
  "cwes": [
    121
  ],
  "cvss_score": 10,
  "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:H/SI:H/SA:H/E:P",
  "epss_score": 0.0064,
  "epss_percentile": 0.4995,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 20.699471533333334,
  "t0_at": "2026-10-05T09:15:15.881000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-05T09:15:15.881000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T09:15:15.881000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-105285"
    }
  }
}