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CVE-2022-30036

Estado: ModificadaAlta (8.8)—

MA Lighting grandMA2 Light has a password of root for the root account. NOTE: The vendor's position is that the product was designed for isolated networks. Also, the successor product, grandMA3, is not affected by this vulnerability.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Malighting — Grandma2 Light Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-30036",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
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  },
  "affected": [
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      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ]
    }
  ],
  "published": "2022-08-21T04:15:11.023",
  "references": [
    {
      "url": "https://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.malighting.com/product-archive/product/grandma2-light-120112/",
      "tags": [
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        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.malighting.com/product-archive/product/grandma2-light-120112/",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-798"
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    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "MA Lighting grandMA2 Light has a password of root for the root account. NOTE: The vendor's position is that the product was designed for isolated networks. Also, the successor product, grandMA3, is not affected by this vulnerability."
    },
    {
      "lang": "es",
      "value": "MA Lighting grandMA2 Light presenta una contraseña de root para la cuenta root. NOTA: La posición del proveedor es que el producto fue diseñado para redes aisladas. Además, el producto sucesor, grandMA3, no está afectado por esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T04:43:00.113",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
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  "sourceIdentifier": "cve@mitre.org"
}