FKIE_CVE-2022-30036

Vulnerability from fkie_nvd - Published: 2022-08-21 04:15 - Updated: 2026-06-17 04:43
Severity
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
cve@mitre.orghttps://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/Exploit, Third Party Advisory
cve@mitre.orghttps://www.malighting.com/product-archive/product/grandma2-light-120112/Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.malighting.com/product-archive/product/grandma2-light-120112/Product, Vendor Advisory
Impacted products
Vendor Product Version
malighting grandma2_light_firmware -
malighting grandma2_light -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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      "nodes": [
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              "matchCriteriaId": "A204FD50-66FF-4188-A41C-2DBF8C4F9C5C",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "MA Lighting grandMA2 Light has a password of root for the root account. NOTE: The vendor\u0027s 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 contrase\u00f1a de root para la cuenta root. NOTA: La posici\u00f3n del proveedor es que el producto fue dise\u00f1ado para redes aisladas. Adem\u00e1s, el producto sucesor, grandMA3, no est\u00e1 afectado por esta vulnerabilidad."
    }
  ],
  "id": "CVE-2022-30036",
  "lastModified": "2026-06-17T04:43:00.113",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2022-08-21T04:15:11.023",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://parzival.sh/posts/Pwning-a-Lighting-Console-in-a-Few-Minutes/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://www.malighting.com/product-archive/product/grandma2-light-120112/"
    },
    {
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      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.