FKIE_CVE-2019-6832

Vulnerability from fkie_nvd - Published: 2019-09-17 20:15 - Updated: 2026-06-17 02:39
Severity
8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Summary
A CWE-287: Authentication vulnerability exists in spaceLYnk (all versions before 2.4.0) and Wiser for KNX (all versions before 2.4.0 - formerly known as homeLYnk), which could cause loss of control when an attacker bypasses the authentication.
References
cybersecurity@se.comhttps://www.schneider-electric.com/en/download/document/SEVD-2019-225-07/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.schneider-electric.com/en/download/document/SEVD-2019-225-07/Vendor Advisory
Impacted products
Vendor Product Version
schneider-electric wiser_for_knx_firmware *
schneider-electric lss100100 -
schneider-electric spacelynk_firmware *
schneider-electric lss100200 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "spaceLYnk",
          "vendor": "Schneider Electric SE",
          "versions": [
            {
              "status": "affected",
              "version": "all versions before 2.4.0"
            }
          ]
        },
        {
          "product": "Wiser for KNX",
          "vendor": "Schneider Electric SE",
          "versions": [
            {
              "status": "affected",
              "version": "all versions before 2.4.0 - formerly known as homeLYnk"
            }
          ]
        }
      ],
      "source": "cybersecurity@se.com"
    }
  ],
  "configurations": [
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          "cpeMatch": [
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              "matchCriteriaId": "D4F3391F-8C1E-4A9D-B132-54A5B8CE6D20",
              "versionEndExcluding": "2.4.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
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              "vulnerable": false
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      "operator": "AND"
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      "nodes": [
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          "cpeMatch": [
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              "matchCriteriaId": "101D3290-C8D8-43A7-A50B-B38EA90073FC",
              "versionEndExcluding": "2.4.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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          ],
          "negate": false,
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        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A CWE-287: Authentication vulnerability exists in spaceLYnk (all versions before 2.4.0) and Wiser for KNX (all versions before 2.4.0 - formerly known as homeLYnk), which could cause loss of control when an attacker bypasses the authentication."
    },
    {
      "lang": "es",
      "value": "A CWE-287: Se presenta vulnerabilidad de Autenticaci\u00f3n en spaceLYnk (todas las versiones anteriores a 2.4.0) y Wiser for KNX (todas las versiones anteriores a 2.4.0 - anteriormente conocido como homeLYnk), lo que podr\u00eda causar la p\u00e9rdida de control cuando un atacante omite la autenticaci\u00f3n."
    }
  ],
  "id": "CVE-2019-6832",
  "lastModified": "2026-06-17T02:39:45.630",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-09-17T20:15:12.407",
  "references": [
    {
      "source": "cybersecurity@se.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-225-07/"
    },
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      "tags": [
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      "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-225-07/"
    }
  ],
  "sourceIdentifier": "cybersecurity@se.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "cybersecurity@se.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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