FKIE_CVE-2019-19104

Vulnerability from fkie_nvd - Published: 2020-04-22 15:15 - Updated: 2026-06-17 02:26
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The web server in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway allows access to different endpoints of the application without authenticating by accessing a specific uniform resource locator (URL) , violating the access-control (ACL) rules. This issue allows obtaining sensitive information that may aid in further attacks and privilege escalation.
References
cybersecurity@ch.abb.comhttps://search.abb.com/library/Download.aspx?DocumentID=9AKK107680A3921&LanguageCode=en&DocumentPartId=&Action=LaunchVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://search.abb.com/library/Download.aspx?DocumentID=9AKK107680A3921&LanguageCode=en&DocumentPartId=&Action=LaunchVendor Advisory
Impacted products
Vendor Product Version
abb tg\/s3.2_firmware -
abb tg\/s3.2 -
busch-jaeger 6186\/11_firmware -
busch-jaeger 6186\/11 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "TG/S 3.2 Telephone Gateway",
          "vendor": "ABB",
          "versions": [
            {
              "status": "affected",
              "version": "2CDG 110 135 R0011"
            }
          ]
        },
        {
          "product": "6186/11 Telefon-Gateway",
          "vendor": "Busch-Jaeger",
          "versions": [
            {
              "status": "affected",
              "version": "2CKA006136A0187"
            }
          ]
        }
      ],
      "source": "cybersecurity@ch.abb.com"
    }
  ],
  "configurations": [
    {
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              "matchCriteriaId": "FF6663E7-3959-414E-B66E-67F383826F22",
              "vulnerable": true
            }
          ],
          "negate": false,
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        },
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              "vulnerable": false
            }
          ],
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      ],
      "operator": "AND"
    },
    {
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              "matchCriteriaId": "44542E80-EE2C-4B63-BC44-AEC268E24BF4",
              "vulnerable": true
            }
          ],
          "negate": false,
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        },
        {
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          ],
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      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The web server in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway allows access to different endpoints of the application without authenticating by accessing a specific uniform resource locator (URL) , violating the access-control (ACL) rules. This issue allows obtaining sensitive information that may aid in further attacks and privilege escalation."
    },
    {
      "lang": "es",
      "value": "El servidor web en ABB Telephone Gateway TG/S versiones 3.2 y Busch-Jaeger 6186/11 Telefon-Gateway, permite el acceso a diferentes endpoints de la aplicaci\u00f3n sin autenticaci\u00f3n al acceder a un uniform resource locator (URL) espec\u00edfico, violando las reglas de control de acceso (ACL). Este problema permite obtener informaci\u00f3n confidencial que puede ayudar en futuros ataques y a escalar privilegios."
    }
  ],
  "id": "CVE-2019-19104",
  "lastModified": "2026-06-17T02:26:10.433",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "cybersecurity@ch.abb.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-04-22T15:15:13.957",
  "references": [
    {
      "source": "cybersecurity@ch.abb.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://search.abb.com/library/Download.aspx?DocumentID=9AKK107680A3921\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://search.abb.com/library/Download.aspx?DocumentID=9AKK107680A3921\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch"
    }
  ],
  "sourceIdentifier": "cybersecurity@ch.abb.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "cybersecurity@ch.abb.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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