GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

VAR-201811-0485

Vulnerability from variot - Updated: 2025-01-30 20:43

An exploitable code execution vulnerability exists in the firmware update functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted set of UDP packets can cause a settings change, resulting in denial of service. An attacker can send a set of packets to trigger this vulnerability. Yi Home Camera Contains vulnerabilities related to authorization, permissions, and access control.Service operation interruption (DoS) There is a possibility of being put into a state. Yi Home Camera is a globally sold IoT home camera

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-201811-0485",
  "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": "yi home camera",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "yitechnology",
        "version": "1.8.7.0d"
      },
      {
        "model": "home camera",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "yi",
        "version": "27us 1.8.7.0d"
      },
      {
        "model": "technology home camera 27us 1.8.7.0d",
        "scope": null,
        "trust": 0.6,
        "vendor": "yi",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-3928"
      }
    ]
  },
  "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:yitechnology:yi_home_camera_firmware",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      }
    ]
  },
  "cve": "CVE-2018-3928",
  "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": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CVE-2018-3928",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.9,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CNVD-2018-22777",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "VHN-133959",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "talos-cna@cisco.com",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2018-3928",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.8,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2018-3928",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2018-3928",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "talos-cna@cisco.com",
            "id": "CVE-2018-3928",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2018-3928",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2018-22777",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201811-005",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-133959",
            "trust": 0.1,
            "value": "MEDIUM"
          },
          {
            "author": "VULMON",
            "id": "CVE-2018-3928",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "db": "VULHUB",
        "id": "VHN-133959"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-3928"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-3928"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-3928"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "An exploitable code execution vulnerability exists in the firmware update functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted set of UDP packets can cause a settings change, resulting in denial of service. An attacker can send a set of packets to trigger this vulnerability. Yi Home Camera Contains vulnerabilities related to authorization, permissions, and access control.Service operation interruption (DoS) There is a possibility of being put into a state. Yi Home Camera is a globally sold IoT home camera",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-3928"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "db": "VULHUB",
        "id": "VHN-133959"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-3928"
      }
    ],
    "trust": 2.34
  },
  "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-2018-3928",
        "trust": 3.3
      },
      {
        "db": "TALOS",
        "id": "TALOS-2018-0595",
        "trust": 3.2
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201811-005",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777",
        "trust": 0.6
      },
      {
        "db": "OTHER",
        "id": "NONE",
        "trust": 0.1
      },
      {
        "db": "SEEBUG",
        "id": "SSVID-97646",
        "trust": 0.1
      },
      {
        "db": "VULHUB",
        "id": "VHN-133959",
        "trust": 0.1
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-3928",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "db": "VULHUB",
        "id": "VHN-133959"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-3928"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-3928"
      }
    ]
  },
  "id": "VAR-201811-0485",
  "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-2018-22777"
      },
      {
        "db": "VULHUB",
        "id": "VHN-133959"
      }
    ],
    "trust": 1.8
  },
  "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": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      },
      {
        "category": [
          "camera device"
        ],
        "sub_category": "smart home camera",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      }
    ]
  },
  "last_update_date": "2025-01-30T20:43:02.483000Z",
  "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": "Top Page",
        "trust": 0.8,
        "url": "https://www.yitechnology.com/"
      },
      {
        "title": "Yi Home Camera Denial of Service Vulnerability Patch",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/144099"
      },
      {
        "title": "Yi Home Camera 27US Security vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86559"
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/Live-Hack-CVE/CVE-2018-3928 "
      },
      {
        "title": "Threatpost",
        "trust": 0.1,
        "url": "https://threatpost.com/yi-iot-home-camera-riddled-with-code-execution-vulnerabilities/138741/"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-3928"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      }
    ]
  },
  "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-200",
        "trust": 1.1
      },
      {
        "problemtype": "CWE-264",
        "trust": 0.9
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-133959"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-3928"
      }
    ]
  },
  "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": 3.2,
        "url": "https://www.talosintelligence.com/vulnerability_reports/talos-2018-0595"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-3928"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-3928"
      },
      {
        "trust": 0.6,
        "url": "https://talosintelligence.com/vulnerability_reports/talos-2018-0595"
      },
      {
        "trust": 0.1,
        "url": "https://ieeexplore.ieee.org/abstract/document/10769424"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/200.html"
      },
      {
        "trust": 0.1,
        "url": "https://github.com/live-hack-cve/cve-2018-3928"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      },
      {
        "trust": 0.1,
        "url": "https://threatpost.com/yi-iot-home-camera-riddled-with-code-execution-vulnerabilities/138741/"
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "db": "VULHUB",
        "id": "VHN-133959"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-3928"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-3928"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "db": "VULHUB",
        "id": "VHN-133959"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-3928"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-3928"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2018-11-08T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "date": "2018-11-01T00:00:00",
        "db": "VULHUB",
        "id": "VHN-133959"
      },
      {
        "date": "2018-11-01T00:00:00",
        "db": "VULMON",
        "id": "CVE-2018-3928"
      },
      {
        "date": "2019-01-18T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "date": "2018-11-02T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      },
      {
        "date": "2018-11-01T15:29:00.347000",
        "db": "NVD",
        "id": "CVE-2018-3928"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2018-11-08T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2018-22777"
      },
      {
        "date": "2023-02-02T00:00:00",
        "db": "VULHUB",
        "id": "VHN-133959"
      },
      {
        "date": "2023-02-02T00:00:00",
        "db": "VULMON",
        "id": "CVE-2018-3928"
      },
      {
        "date": "2019-01-18T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      },
      {
        "date": "2022-04-20T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      },
      {
        "date": "2024-11-21T04:06:19.243000",
        "db": "NVD",
        "id": "CVE-2018-3928"
      }
    ]
  },
  "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-201811-005"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Yi Home Camera Vulnerabilities related to authorization, permissions, and access control",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-011693"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "information disclosure",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201811-005"
      }
    ],
    "trust": 0.6
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.

Loading…

Detection rules are retrieved from Rulezet.

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.


Loading…