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FKIE_CVE-2019-17094

Vulnerability from fkie_nvd - Published: 2020-01-27 18:15 - Updated: 2026-06-17 02:23
Severity
8.3 (High) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A Stack-based Buffer Overflow vulnerability in libbelkin_api.so component of Belkin WeMo Insight Switch firmware allows a local attacker to obtain code execution on the device. This issue affects: Belkin WeMo Insight Switch firmware version 2.00.11396 and prior versions.
References
cve-requests@bitdefender.comhttps://labs.bitdefender.com/2019/12/multiple-vulnerabilities-in-belkin-wemo-insight-switch/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://labs.bitdefender.com/2019/12/multiple-vulnerabilities-in-belkin-wemo-insight-switch/Third Party Advisory
Impacted products
Vendor Product Version
belkin wemo_insight_switch_firmware *
belkin wemo_insight_switch -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Belkin WeMo Insight Switch",
          "vendor": "Belkin",
          "versions": [
            {
              "status": "affected",
              "version": "2.00.11396 and prior"
            }
          ]
        }
      ],
      "source": "cve-requests@bitdefender.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:belkin:wemo_insight_switch_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3782964F-C9AC-476C-9028-A6835C24DA7D",
              "versionEndExcluding": "2.00.11396",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:belkin:wemo_insight_switch:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2C15BB84-7200-4B29-9076-1B089F284956",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Stack-based Buffer Overflow vulnerability in libbelkin_api.so component of Belkin WeMo Insight Switch firmware allows a local attacker to obtain code execution on the device. This issue affects: Belkin WeMo Insight Switch firmware version 2.00.11396 and prior versions."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria en el componente libbelkin_api.so del firmware de Belkin WeMo Insight Switch, permite a un atacante local obtener una ejecuci\u00f3n de c\u00f3digo sobre el dispositivo. Este problema afecta a: Belkin WeMo Insight Switch, versi\u00f3n de firmware 2.00.11396 y versiones anteriores."
    }
  ],
  "id": "CVE-2019-17094",
  "lastModified": "2026-06-17T02:23:17.763",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 6.0,
        "source": "cve-requests@bitdefender.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-01-27T18:15:12.367",
  "references": [
    {
      "source": "cve-requests@bitdefender.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://labs.bitdefender.com/2019/12/multiple-vulnerabilities-in-belkin-wemo-insight-switch/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://labs.bitdefender.com/2019/12/multiple-vulnerabilities-in-belkin-wemo-insight-switch/"
    }
  ],
  "sourceIdentifier": "cve-requests@bitdefender.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "cve-requests@bitdefender.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "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

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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.


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