Vulnerability-Lookup

CVE-2020-11926 (GCVE-0-2020-11926)

Vulnerability from cvelistv5 – Published: 2024-11-07 00:00 – Updated: 2025-11-04 17:12

Summary

An issue was discovered in Luvion Grand Elite 3 Connect through 2020-02-25. Clients can authenticate themselves to the device using a username and password. These credentials can be obtained through an unauthenticated web request, e.g., for a JavaScript file. Also, the disclosed information includes the SSID and WPA2 key for the Wi-Fi network the device is connected to.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-08 16:40 UTC

CWE

n/a
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

mitre mitre root

References

2 references

URL	Tags
https://seclists.org/fulldisclosure/2024/Jul/14	mailing-list
http://seclists.org/fulldisclosure/2024/Jul/14

Impacted products

1 product

Vendor	Product	Version	CPE status
luvion	grand_elite_3_connect	Affected: 0 , ≤ 2020-02-25 (custom) cpe:2.3:h:luvion:grand_elite_3_connect:-:::::::*

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:luvion:grand_elite_3_connect:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "grand_elite_3_connect",
            "vendor": "luvion",
            "versions": [
              {
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
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              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
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              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
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                "id": "CVE-2020-11926",
                "options": [
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                    "Exploitation": "none"
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                  {
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                  },
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                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-08T16:40:32.022180Z",
                "version": "2.0.3"
              },
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            }
          }
        ],
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                "lang": "en",
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      ],
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        }
      ],
      "problemTypes": [
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          "tags": [
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        }
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    "datePublished": "2024-11-07T00:00:00.000Z",
    "dateReserved": "2020-04-19T00:00:00.000Z",
    "dateUpdated": "2025-11-04T17:12:15.937Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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  "vulnerability-lookup:meta": {
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      "date": "2026-09-20",
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          },
          {
            "lang": "es",
            "value": "Se descubri\u00f3 un problema en Luvion Grand Elite 3 Connect hasta el 25 de febrero de 2020. Los clientes pueden autenticarse en el dispositivo mediante un nombre de usuario y una contrase\u00f1a. Estas credenciales se pueden obtener a trav\u00e9s de una solicitud web no autenticada, por ejemplo, para un archivo JavaScript. Adem\u00e1s, la informaci\u00f3n divulgada incluye el SSID y la clave WPA2 de la red Wi-Fi a la que est\u00e1 conectado el dispositivo."
          }
        ],
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        "lastModified": "2025-11-04T18:15:39.070",
        "metrics": {
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                "attackComplexity": "LOW",
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                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
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              "type": "Secondary"
            }
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          },
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            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://seclists.org/fulldisclosure/2024/Jul/14"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Awaiting Analysis",
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            "type": "Secondary"
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        ]
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    },
    "vulnrichment": {
      "containers": {
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              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
            "affected": [
              {
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                  "cpe:2.3:h:luvion:grand_elite_3_connect:-:*:*:*:*:*:*:*"
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                  "version": "3.1"
                }
              },
              {
                "other": {
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                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
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                      },
                      {
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                      }
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            },
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            }
          ],
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          },
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  }
}

FKIE_CVE-2020-11926

Vulnerability from fkie_nvd - Published: 2024-11-07 18:15 - Updated: 2026-06-17 02:51

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

References

	URL	Tags
	cve@mitre.org	https://seclists.org/fulldisclosure/2024/Jul/14
	af854a3a-2127-422b-91ae-364da2661108	http://seclists.org/fulldisclosure/2024/Jul/14

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:h:luvion:grand_elite_3_connect:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "grand_elite_3_connect",
          "vendor": "luvion",
          "versions": [
            {
              "lessThanOrEqual": "2020-02-25",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Luvion Grand Elite 3 Connect through 2020-02-25. Clients can authenticate themselves to the device using a username and password. These credentials can be obtained through an unauthenticated web request, e.g., for a JavaScript file. Also, the disclosed information includes the SSID and WPA2 key for the Wi-Fi network the device is connected to."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en Luvion Grand Elite 3 Connect hasta el 25 de febrero de 2020. Los clientes pueden autenticarse en el dispositivo mediante un nombre de usuario y una contrase\u00f1a. Estas credenciales se pueden obtener a trav\u00e9s de una solicitud web no autenticada, por ejemplo, para un archivo JavaScript. Adem\u00e1s, la informaci\u00f3n divulgada incluye el SSID y la clave WPA2 de la red Wi-Fi a la que est\u00e1 conectado el dispositivo."
    }
  ],
  "id": "CVE-2020-11926",
  "lastModified": "2026-06-17T02:51:04.420",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
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        "ssvcData": {
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          "options": [
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            },
            {
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            }
          ],
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          "timestamp": "2024-11-08T16:40:32.022180Z",
          "version": "2.0.3"
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  },
  "published": "2024-11-07T18:15:15.667",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://seclists.org/fulldisclosure/2024/Jul/14"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/fulldisclosure/2024/Jul/14"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-3V5G-CHFR-W797

Vulnerability from github – Published: 2024-11-07 18:31 – Updated: 2025-11-04 18:31

Details

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-11926"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-07T18:15:15Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Luvion Grand Elite 3 Connect through 2020-02-25. Clients can authenticate themselves to the device using a username and password. These credentials can be obtained through an unauthenticated web request, e.g., for a JavaScript file. Also, the disclosed information includes the SSID and WPA2 key for the Wi-Fi network the device is connected to.",
  "id": "GHSA-3v5g-chfr-w797",
  "modified": "2025-11-04T18:31:30Z",
  "published": "2024-11-07T18:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11926"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/fulldisclosure/2024/Jul/14"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2024/Jul/14"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2020-11926

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2020-11926

Aliases

CVE-2020-11926

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2020-11926",
    "id": "GSD-2020-11926"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-11926"
      ],
      "id": "GSD-2020-11926",
      "modified": "2023-12-13T01:22:08.288567Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-11926",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    }
  }
}

VAR-202407-2660

Vulnerability from variot - Updated: 2025-11-18 14:53

[Additional Information] The disclosed information can be functionally used by an attacker to remotely gain access to normal camera functionality. (e.g. watch in someone's room over the internet)

[Vulnerability Type] Incorrect Access Control

[Vendor of Product] Luvion

[Affected Product Code Base] Luvion Grand elite 3 connect - Cannot be determined

[Affected Component] Webserver running on the device.

[Attack Type] Remote

[CVE Impact Other] Authentication bypass

[Attack Vectors] An attacker can simply browse to the device and retrieve the passwords.

[Has vendor confirmed or acknowledged the vulnerability?] true

[Discoverer] Willem Westerhof, Jasper Nota, Jim Blankendaal, Martijn Baalman from Qbit in assignment of the Consumentenbond

[Reference] N/A Use CVE-2020-11926

Show details on source website

JSON

To clipboard

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
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    "configurations": {
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    },
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2020-11926 (GCVE-0-2020-11926)

FKIE_CVE-2020-11926

GHSA-3V5G-CHFR-W797

GSD-2020-11926

VAR-202407-2660

Tags

Sightings

Nomenclature

Related by attack behaviour