VAR-201702-1057

Vulnerability from variot - Updated: 2025-04-20 21:46

The web interface on Dahua DHI-HCVR7216A-S3 devices with NVR Firmware 3.210.0001.10 2016-06-06, Camera Firmware 2.400.0000.28.R 2016-03-29, and SmartPSS Software 1.16.1 2017-01-19 allows remote attackers to obtain login access by leveraging knowledge of the MD5 Admin Hash without knowledge of the corresponding password, a different vulnerability than CVE-2013-6117. Dahua DHI-HCVR7216A-S3 is a network hard disk recorder product of Dahua Company of China. There is a security hole in the web interface of Dahua DHI-HCVR7216A-S3 device. A remote attacker can exploit a vulnerability to submit a special request that does not authorize access to the device. Dahua Security DVR Appliances are prone to an authentication-bypass vulnerability. An attacker can exploit this issue to bypass the authentication mechanism and perform unauthorized actions. This may aid in further attacks

Show details on source website

{
  "@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"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201702-1057",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "nvr",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "dahuasecurity",
        "version": "3.210.0001.10"
      },
      {
        "model": "camera",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "dahuasecurity",
        "version": "2.400.0000.28.r"
      },
      {
        "model": "smartpss",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "dahuasecurity",
        "version": "1.16.1"
      },
      {
        "model": "camera",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "dahua",
        "version": "2.400.0000.28.r 2016-03-29"
      },
      {
        "model": "nvr",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "dahua",
        "version": "3.210.0001.10 2016-06-06"
      },
      {
        "model": "smart pss",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "dahua",
        "version": "1.16.1 2017-01-19"
      },
      {
        "model": "security dhi-hcvr7216a-s3",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "dahua",
        "version": "3.210.0001.102016-06-06"
      },
      {
        "model": "security camera 2.400.0000.28.r",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "dahua",
        "version": "2016-03-29"
      },
      {
        "model": "security smartpss software",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "dahua",
        "version": "1.16.12017-01-19"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-6343"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "cpe_match": [
              {
                "cpe22Uri": "cpe:/o:dahuasecurity:camera_firmware",
                "vulnerable": true
              },
              {
                "cpe22Uri": "cpe:/o:dahuasecurity:nvr_firmware",
                "vulnerable": true
              },
              {
                "cpe22Uri": "cpe:/o:dahuasecurity:smartpss_firmware",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Andrew Frahn Others.",
    "sources": [
      {
        "db": "BID",
        "id": "96449"
      }
    ],
    "trust": 0.3
  },
  "cve": "CVE-2017-6343",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.3,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 8.6,
            "id": "CVE-2017-6343",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 1.8,
            "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CNVD-2017-02551",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.3,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 8.6,
            "id": "VHN-114546",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 0.1,
            "vectorString": "AV:N/AC:M/AU:N/C:C/I:C/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.2,
            "id": "CVE-2017-6343",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.8,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2017-6343",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2017-6343",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2017-02551",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201702-918",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-114546",
            "trust": 0.1,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "db": "VULHUB",
        "id": "VHN-114546"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-6343"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "The web interface on Dahua DHI-HCVR7216A-S3 devices with NVR Firmware 3.210.0001.10 2016-06-06, Camera Firmware 2.400.0000.28.R 2016-03-29, and SmartPSS Software 1.16.1 2017-01-19 allows remote attackers to obtain login access by leveraging knowledge of the MD5 Admin Hash without knowledge of the corresponding password, a different vulnerability than CVE-2013-6117. Dahua DHI-HCVR7216A-S3 is a network hard disk recorder product of Dahua Company of China. There is a security hole in the web interface of Dahua DHI-HCVR7216A-S3 device. A remote attacker can exploit a vulnerability to submit a special request that does not authorize access to the device. Dahua Security DVR Appliances are prone to an authentication-bypass vulnerability. \nAn attacker can exploit this issue to bypass the authentication mechanism and perform unauthorized actions. This may aid in further attacks",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2017-6343"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "db": "BID",
        "id": "96449"
      },
      {
        "db": "VULHUB",
        "id": "VHN-114546"
      }
    ],
    "trust": 2.52
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2017-6343",
        "trust": 3.5
      },
      {
        "db": "BID",
        "id": "96449",
        "trust": 2.6
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201702-918",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551",
        "trust": 0.6
      },
      {
        "db": "OTHER",
        "id": "NONE",
        "trust": 0.1
      },
      {
        "db": "VULHUB",
        "id": "VHN-114546",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "db": "VULHUB",
        "id": "VHN-114546"
      },
      {
        "db": "BID",
        "id": "96449"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-6343"
      }
    ]
  },
  "id": "VAR-201702-1057",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "db": "VULHUB",
        "id": "VHN-114546"
      }
    ],
    "trust": 1.70625
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "IoT",
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      },
      {
        "category": [
          "camera device"
        ],
        "sub_category": "camera",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      }
    ]
  },
  "last_update_date": "2025-04-20T21:46:42.216000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "HCVR7204/7208/7216A-S3",
        "trust": 0.8,
        "url": "http://www1.dahuasecurity.com/th/products/hcvr720472087216a-s3-1434.html"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-287",
        "trust": 1.1
      },
      {
        "problemtype": "CWE-284",
        "trust": 0.9
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-114546"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-6343"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 3.1,
        "url": "https://nullku7.github.io/stuff/exposure/dahua/2017/02/24/dahua-nvr.html"
      },
      {
        "trust": 2.3,
        "url": "http://www.securityfocus.com/bid/96449"
      },
      {
        "trust": 0.8,
        "url": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-6343"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2017-6343"
      },
      {
        "trust": 0.3,
        "url": "http://www.dahuasecurity.com/products_category/dvr-2.html"
      },
      {
        "trust": 0.1,
        "url": "https://ieeexplore.ieee.org/abstract/document/10769424"
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "db": "VULHUB",
        "id": "VHN-114546"
      },
      {
        "db": "BID",
        "id": "96449"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-6343"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "db": "VULHUB",
        "id": "VHN-114546"
      },
      {
        "db": "BID",
        "id": "96449"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-6343"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2017-03-09T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "date": "2017-02-27T00:00:00",
        "db": "VULHUB",
        "id": "VHN-114546"
      },
      {
        "date": "2017-02-24T00:00:00",
        "db": "BID",
        "id": "96449"
      },
      {
        "date": "2017-04-05T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "date": "2017-02-28T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      },
      {
        "date": "2017-02-27T07:59:00.440000",
        "db": "NVD",
        "id": "CVE-2017-6343"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2017-03-09T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2017-02551"
      },
      {
        "date": "2019-10-03T00:00:00",
        "db": "VULHUB",
        "id": "VHN-114546"
      },
      {
        "date": "2017-03-07T01:07:00",
        "db": "BID",
        "id": "96449"
      },
      {
        "date": "2017-04-05T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      },
      {
        "date": "2019-10-23T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      },
      {
        "date": "2025-04-20T01:37:25.860000",
        "db": "NVD",
        "id": "CVE-2017-6343"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Dahua DHI-HCVR7216A-S3 Vulnerability to gain login access on devices",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-002230"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "authorization issue",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201702-918"
      }
    ],
    "trust": 0.6
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    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.