{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cisco IOS XR version 6.6.1 sans le correctif de s\u00e9curit\u00e9 ncs6k-6.6.1.CSCvq45118.tar sur NC56K",
      "product": {
        "name": "IOS XR",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.10.x ant\u00e9rieures \u00e0 9.10.1.22",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IOS XR version 6.5.3 sans le correctif de s\u00e9curit\u00e9 asr9k-px-6.5.3.CSCvq45118 sur ASR9000",
      "product": {
        "name": "IOS XR",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Webex Business Suite WBS versions 39.5.x ant\u00e9rieures \u00e0 3.5.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.5.x et 9.6.x ant\u00e9rieures \u00e0 9.6.4.30",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Webex Business Suite WBS versions ant\u00e9rieures \u00e0 39.6.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Enterprise NFVIS versions ant\u00e9rieures \u00e0 3.12.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Webex Meetings Server versions ant\u00e9rieures \u00e0 4.0MR1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.9.x ant\u00e9rieures \u00e0 9.9.2.50",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions ant\u00e9rieures \u00e0 9.4.4.37",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.7.x et 9.8.x ant\u00e9rieures \u00e0 9.8.4.7",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.12.x ant\u00e9rieures \u00e0 9.12.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IOS XR versions ant\u00e9rieures \u00e0 6.6.3",
      "product": {
        "name": "IOS XR",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Webex Meetings Online versions ant\u00e9rieures \u00e0 1.3.43",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2019-1928",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1928"
    },
    {
      "name": "CVE-2019-1925",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1925"
    },
    {
      "name": "CVE-2019-1926",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1926"
    },
    {
      "name": "CVE-2019-1910",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1910"
    },
    {
      "name": "CVE-2019-1895",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1895"
    },
    {
      "name": "CVE-2019-1924",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1924"
    },
    {
      "name": "CVE-2019-1934",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1934"
    },
    {
      "name": "CVE-2019-1918",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1918"
    },
    {
      "name": "CVE-2019-1927",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1927"
    },
    {
      "name": "CVE-2019-1929",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1929"
    }
  ],
  "links": [],
  "reference": "CERTFR-2019-AVI-377",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2019-08-08T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Cisco.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance\net un contournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Cisco",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-nfvis-vnc-authbypass du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-webex-player du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-webex-player"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-iosxr-isis-dos-1918 du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-iosxr-isis-dos-1918"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-iosxr-isis-dos-1910 du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-iosxr-isis-dos-1910"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-asa-privescala du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-asa-privescala"
    }
  ]
}

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cisco IOS XR version 6.6.1 sans le correctif de s\u00e9curit\u00e9 ncs6k-6.6.1.CSCvq45118.tar sur NC56K",
      "product": {
        "name": "IOS XR",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.10.x ant\u00e9rieures \u00e0 9.10.1.22",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IOS XR version 6.5.3 sans le correctif de s\u00e9curit\u00e9 asr9k-px-6.5.3.CSCvq45118 sur ASR9000",
      "product": {
        "name": "IOS XR",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Webex Business Suite WBS versions 39.5.x ant\u00e9rieures \u00e0 3.5.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.5.x et 9.6.x ant\u00e9rieures \u00e0 9.6.4.30",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Webex Business Suite WBS versions ant\u00e9rieures \u00e0 39.6.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Enterprise NFVIS versions ant\u00e9rieures \u00e0 3.12.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Webex Meetings Server versions ant\u00e9rieures \u00e0 4.0MR1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.9.x ant\u00e9rieures \u00e0 9.9.2.50",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions ant\u00e9rieures \u00e0 9.4.4.37",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.7.x et 9.8.x ant\u00e9rieures \u00e0 9.8.4.7",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASA versions 9.12.x ant\u00e9rieures \u00e0 9.12.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IOS XR versions ant\u00e9rieures \u00e0 6.6.3",
      "product": {
        "name": "IOS XR",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Webex Meetings Online versions ant\u00e9rieures \u00e0 1.3.43",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2019-1928",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1928"
    },
    {
      "name": "CVE-2019-1925",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1925"
    },
    {
      "name": "CVE-2019-1926",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1926"
    },
    {
      "name": "CVE-2019-1910",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1910"
    },
    {
      "name": "CVE-2019-1895",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1895"
    },
    {
      "name": "CVE-2019-1924",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1924"
    },
    {
      "name": "CVE-2019-1934",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1934"
    },
    {
      "name": "CVE-2019-1918",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1918"
    },
    {
      "name": "CVE-2019-1927",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1927"
    },
    {
      "name": "CVE-2019-1929",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-1929"
    }
  ],
  "links": [],
  "reference": "CERTFR-2019-AVI-377",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2019-08-08T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Cisco.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance\net un contournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Cisco",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-nfvis-vnc-authbypass du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-webex-player du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-webex-player"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-iosxr-isis-dos-1918 du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-iosxr-isis-dos-1918"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-iosxr-isis-dos-1910 du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-iosxr-isis-dos-1910"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20190807-asa-privescala du 07 ao\u00fbt 2019",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-asa-privescala"
    }
  ]
}

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:enterprise_network_function_virtualization_infrastructure:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F45F3AF9-2BE5-452D-AABD-259182A37789",
              "versionEndExcluding": "3.12.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the Virtual Network Computing (VNC) console implementation of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to access the VNC console session of an administrative user on an affected device. The vulnerability is due to an insufficient authentication mechanism used to establish a VNC session. An attacker could exploit this vulnerability by intercepting an administrator VNC session request prior to login. A successful exploit could allow the attacker to watch the administrator console session or interact with it, allowing admin access to the affected device."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la implementaci\u00f3n de la consola de Virtual Network Computing (VNC) de Enterprise NFV Infrastructure Software (NFVIS) de Cisco, podr\u00eda permitir a un atacante remoto no autenticado acceder a la sesi\u00f3n de consola VNC de un usuario administrativo en un dispositivo afectado. La vulnerabilidad es debido a un mecanismo de autenticaci\u00f3n insuficiente utilizado para establecer una sesi\u00f3n VNC. Un atacante podr\u00eda explotar esta vulnerabilidad mediante la intercepci\u00f3n de una petici\u00f3n de sesi\u00f3n VNC de administrador antes de iniciar sesi\u00f3n. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante visualizar la sesi\u00f3n de la consola del administrador o interactuar con ella, permitiendo el acceso del administrador al dispositivo afectado."
    }
  ],
  "id": "CVE-2019-1895",
  "lastModified": "2024-11-21T04:37:38.183",
  "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
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "psirt@cisco.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "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": "2019-08-07T21:15:11.283",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "psirt@cisco.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
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    "data": "access control error",
    "sources": [
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      }
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}

{
  "GSD": {
    "alias": "CVE-2019-1895",
    "description": "A vulnerability in the Virtual Network Computing (VNC) console implementation of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to access the VNC console session of an administrative user on an affected device. The vulnerability is due to an insufficient authentication mechanism used to establish a VNC session. An attacker could exploit this vulnerability by intercepting an administrator VNC session request prior to login. A successful exploit could allow the attacker to watch the administrator console session or interact with it, allowing admin access to the affected device.",
    "id": "GSD-2019-1895"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
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      ],
      "details": "A vulnerability in the Virtual Network Computing (VNC) console implementation of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to access the VNC console session of an administrative user on an affected device. The vulnerability is due to an insufficient authentication mechanism used to establish a VNC session. An attacker could exploit this vulnerability by intercepting an administrator VNC session request prior to login. A successful exploit could allow the attacker to watch the administrator console session or interact with it, allowing admin access to the affected device.",
      "id": "GSD-2019-1895",
      "modified": "2023-12-13T01:23:51.908718Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@cisco.com",
        "DATE_PUBLIC": "2019-08-07T16:00:00-0700",
        "ID": "CVE-2019-1895",
        "STATE": "PUBLIC",
        "TITLE": "Cisco Enterprise NFV Infrastructure Software VNC Authentication Bypass Vulnerability"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
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                          "affected": "\u003c",
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          }
        ]
      },
      "exploit": [
        {
          "lang": "eng",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. "
        }
      ],
      "impact": {
        "cvss": {
          "baseScore": "9.8",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H ",
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        }
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              }
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              "value": "A vulnerability in the Virtual Network Computing (VNC) console implementation of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to access the VNC console session of an administrative user on an affected device. The vulnerability is due to an insufficient authentication mechanism used to establish a VNC session. An attacker could exploit this vulnerability by intercepting an administrator VNC session request prior to login. A successful exploit could allow the attacker to watch the administrator console session or interact with it, allowing admin access to the affected device."
            }
          ]
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          "impactScore": 6.4,
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          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
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          "userInteractionRequired": false
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            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
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          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-03-03T16:34Z",
      "publishedDate": "2019-08-07T21:15Z"
    }
  }
}

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1895",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-1895"
    }
  },
  "description": "Cisco Enterprise NFV Infrastructure Software\u662f\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u865a\u62df\u5316\u5e73\u53f0\uff0c\u5c06\u5b8c\u6574\u7684VM\u751f\u547d\u5468\u671f\u7ba1\u7406\u3001\u76d1\u63a7\u3001\u8bbe\u5907\u53ef\u7f16\u7a0b\u6027\u53ca\u670d\u52a1\u94fe\u96c6\u6210\u5728\u4e86\u4e00\u4e2a\u53ef\u5b89\u88c5\u7684\u8f6f\u4ef6\u5305\u4e2d\u3002\n\nCisco Enterprise NFV Infrastructure Software (NFVIS) 3.12.1\u4e4b\u524d\u7248\u672c\u7684\u865a\u62df\u7f51\u7edc\u8ba1\u7b97(VNC)\u63a7\u5236\u53f0\u5b9e\u73b0\u5b58\u5728VNC\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u4e8e\u5efa\u7acbVNC\u4f1a\u8bdd\u7684\u8ba4\u8bc1\u673a\u5236\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728\u767b\u5f55\u524d\u62e6\u622a\u7ba1\u7406\u5458VNC\u4f1a\u8bdd\u8bf7\u6c42\u67e5\u770b\u7ba1\u7406\u5458\u63a7\u5236\u53f0\u4f1a\u8bdd\u6216\u4e0e\u4e4b\u4ea4\u4e92\uff0c\u4ece\u800c\u53ef\u83b7\u5f97\u5bf9\u53d7\u5f71\u54cd\u8bbe\u5907\u7684\u7ba1\u7406\u5458\u8bbf\u95ee\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-38858",
  "openTime": "2019-11-04",
  "patchDescription": "Cisco Enterprise NFV Infrastructure Software\u662f\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u865a\u62df\u5316\u5e73\u53f0\uff0c\u5c06\u5b8c\u6574\u7684VM\u751f\u547d\u5468\u671f\u7ba1\u7406\u3001\u76d1\u63a7\u3001\u8bbe\u5907\u53ef\u7f16\u7a0b\u6027\u53ca\u670d\u52a1\u94fe\u96c6\u6210\u5728\u4e86\u4e00\u4e2a\u53ef\u5b89\u88c5\u7684\u8f6f\u4ef6\u5305\u4e2d\u3002\r\n\r\nCisco Enterprise NFV Infrastructure Software (NFVIS) 3.12.1\u4e4b\u524d\u7248\u672c\u7684\u865a\u62df\u7f51\u7edc\u8ba1\u7b97(VNC)\u63a7\u5236\u53f0\u5b9e\u73b0\u5b58\u5728VNC\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u4e8e\u5efa\u7acbVNC\u4f1a\u8bdd\u7684\u8ba4\u8bc1\u673a\u5236\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728\u767b\u5f55\u524d\u62e6\u622a\u7ba1\u7406\u5458VNC\u4f1a\u8bdd\u8bf7\u6c42\u67e5\u770b\u7ba1\u7406\u5458\u63a7\u5236\u53f0\u4f1a\u8bdd\u6216\u4e0e\u4e4b\u4ea4\u4e92\uff0c\u4ece\u800c\u53ef\u83b7\u5f97\u5bf9\u53d7\u5f71\u54cd\u8bbe\u5907\u7684\u7ba1\u7406\u5458\u8bbf\u95ee\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cisco Enterprise NFV Infrastructure Software VNC\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Enterprise NFV Infrastructure Software \u003c3.12.1"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass",
  "serverity": "\u9ad8",
  "submitTime": "2019-08-08",
  "title": "Cisco Enterprise NFV Infrastructure Software VNC\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

{
  "document": {
    "acknowledgments": [
      {
        "summary": "This vulnerability was found during internal security testing."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability in the Virtual Network Computing (VNC) console implementation of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to access the VNC console session of an administrative user on an affected device.\r\n\r\nThe vulnerability is due to an insufficient authentication mechanism used to establish a VNC session. An attacker could exploit this vulnerability by intercepting an administrator VNC session request prior to login. A successful exploit could allow the attacker to watch the administrator console session or interact with it, allowing admin access to the affected device.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nThis advisory is available at the following link:\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass\"]",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "This vulnerability affects Cisco Enterprise NFV Infrastructure Software (NFVIS) releases earlier than 3.12.1.\r\n  Determining the Cisco Enterprise NFVIS Release\r\nTo determine which Cisco Enterprise NFVIS release is running on a device, administrators can use the show version command in the CLI. The following example shows the output of this command for a device that is running Cisco Enterprise NFVIS Release 3.11.2:\r\n\r\n\r\nnfvis# show version\r\nCisco NFV Infrastructure Software  Version 3.11.2-FC2    .  .  .",
        "title": "Vulnerable Products"
      },
      {
        "category": "general",
        "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address this vulnerability.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "text": "Cisco has released free software updates [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"] that address the vulnerability described in this advisory. Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:\r\nhttps://www.cisco.com/c/en/us/products/end-user-license-agreement.html [\"https://www.cisco.com/c/en/us/products/end-user-license-agreement.html\"]\r\n\r\nAdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.\r\n\r\nWhen considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n  Customers Without Service Contracts\r\nCustomers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC:\r\nhttps://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html [\"https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html\"]\r\n\r\nCustomers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.\r\n  Fixed Releases\r\nCisco fixed this vulnerability in Cisco Enterprise NFVIS releases 3.12.1 and later.\r\n\r\nCustomers can download Cisco Enterprise NFVIS from the Software Center [\"https://software.cisco.com/download/navigator.html\"] on Cisco.com by doing the following:\r\n\r\nClick Browse all.\r\nChoose Routers \u003e Network Functions Virtualization \u003e Enterprise NFV Infrastructure Software \u003e NFV Infrastructure Software.\r\nAccess releases by using the left pane of the Enterprise NFV Infrastructure Software page.",
        "title": "Fixed Software"
      },
      {
        "category": "general",
        "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
        "title": "Vulnerability Policy"
      },
      {
        "category": "general",
        "text": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "This vulnerability was found during internal security testing.",
        "title": "Source"
      },
      {
        "category": "legal_disclaimer",
        "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.",
        "title": "Legal Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "Emergency Support:\r\n+1 877 228 7302 (toll-free within North America)\r\n+1 408 525 6532 (International direct-dial)\r\nNon-emergency Support:\r\nEmail: psirt@cisco.com\r\nSupport requests that are received via e-mail are typically acknowledged within 48 hours.",
      "issuing_authority": "Cisco product security incident response is the responsibility of the Cisco Product Security Incident Response Team (PSIRT). The Cisco PSIRT is a dedicated, global team that manages the receipt, investigation, and public reporting of security vulnerability information that is related to Cisco products and networks. The on-call Cisco PSIRT works 24x7 with Cisco customers, independent security researchers, consultants, industry organizations, and other vendors to identify possible security issues with Cisco products and networks.\r\nMore information can be found in Cisco Security Vulnerability Policy available at https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html",
      "name": "Cisco",
      "namespace": "https://wwww.cisco.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "Cisco Enterprise NFV Infrastructure Software VNC Authentication Bypass Vulnerability",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      },
      {
        "category": "external",
        "summary": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass"
      },
      {
        "category": "external",
        "summary": "software updates",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"
      },
      {
        "category": "external",
        "summary": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html",
        "url": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html"
      },
      {
        "category": "external",
        "summary": "considering software upgrades",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories and Alerts page",
        "url": "https://www.cisco.com/go/psirt"
      },
      {
        "category": "external",
        "summary": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html",
        "url": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html"
      },
      {
        "category": "external",
        "summary": "Software Center",
        "url": "https://software.cisco.com/download/navigator.html"
      },
      {
        "category": "external",
        "summary": "Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco Enterprise NFV Infrastructure Software VNC Authentication Bypass Vulnerability",
    "tracking": {
      "current_release_date": "2019-08-07T16:00:00+00:00",
      "generator": {
        "date": "2022-09-03T03:08:52+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-20190807-nfvis-vnc-authbypass",
      "initial_release_date": "2019-08-07T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2019-08-07T15:45:45+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_family",
            "name": "Cisco Enterprise NFV Infrastructure Software",
            "product": {
              "name": "Cisco Enterprise NFV Infrastructure Software ",
              "product_id": "CSAFPID-235874"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-1895",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvm75496"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvp00281"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-235874"
        ]
      },
      "release_date": "2019-08-07T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-235874"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-235874"
          ]
        }
      ],
      "title": "Cisco Enterprise NFV Infrastructure Software VNC Authentication Bypass Vulnerability"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-1895"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-07T21:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A vulnerability in the Virtual Network Computing (VNC) console implementation of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to access the VNC console session of an administrative user on an affected device. The vulnerability is due to an insufficient authentication mechanism used to establish a VNC session. An attacker could exploit this vulnerability by intercepting an administrator VNC session request prior to login. A successful exploit could allow the attacker to watch the administrator console session or interact with it, allowing admin access to the affected device.",
  "id": "GHSA-4wqg-2gvp-c2c4",
  "modified": "2023-03-03T18:30:27Z",
  "published": "2022-05-24T16:52:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1895"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfvis-vnc-authbypass"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}