VAR-202008-0835

Vulnerability from variot - Updated: 2025-01-30 20:09

Multiple vulnerabilities in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP camera. These vulnerabilities are due to missing checks when the IP cameras process a Cisco Discovery Protocol packet. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to the targeted IP camera. A successful exploit could allow the attacker to execute code on the affected IP camera or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Note: Cisco Discovery Protocol is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent)

Show details on source website
To clipboard 

{
  "@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-202008-0835",
  "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": "8000p ip camera",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "1.0.9-1"
      },
      {
        "model": "8020 ip camera",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "1.0.9-1"
      },
      {
        "model": "8070 ip camera",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "1.0.9-1"
      },
      {
        "model": "8620 ip camera",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "1.0.9-1"
      },
      {
        "model": "8400 ip camera",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "1.0.9-1"
      },
      {
        "model": "8030 ip camera",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "1.0.9-1"
      },
      {
        "model": "8930 speed dome ip camera",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "1.0.9-1"
      },
      {
        "model": "8630 ip camera",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "cisco",
        "version": "1.0.9-1"
      },
      {
        "model": "cisco video surveillance 8000p ip \u30ab\u30e1\u30e9",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "cisco video surveillance 8020 ip \u30ab\u30e1\u30e9",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "cisco video surveillance 8030 ip \u30ab\u30e1\u30e9",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "cisco video surveillance 8070 ip \u30ab\u30e1\u30e9",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "cisco video surveillance 8400 ip \u30ab\u30e1\u30e9",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "cisco video surveillance 8620 ip \u30ab\u30e1\u30e9",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "cisco video surveillance 8630 ip \u30ab\u30e1\u30e9",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "cisco video surveillance 8930 speed dome ip \u30ab\u30e1\u30e9",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
        "version": null
      },
      {
        "model": "video surveillance series ip cameras",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "cisco",
        "version": "8000\u003c1.0.9-4"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-3506"
      }
    ]
  },
  "cve": "CVE-2020-3506",
  "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": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.3,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 6.5,
            "id": "CVE-2020-3506",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 1.8,
            "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.3,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 6.5,
            "id": "CNVD-2020-52368",
            "impactScore": 10.0,
            "integrityImpact": "COMPLETE",
            "severity": "HIGH",
            "trust": 0.6,
            "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.8,
            "id": "CVE-2020-3506",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 2.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Adjacent Network",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 8.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2020-3506",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2020-3506",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "ykramarz@cisco.com",
            "id": "CVE-2020-3506",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2020-3506",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2020-52368",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202008-965",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-3506"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-3506"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Multiple vulnerabilities in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP camera. These vulnerabilities are due to missing checks when the IP cameras process a Cisco Discovery Protocol packet. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to the targeted IP camera. A successful exploit could allow the attacker to execute code on the affected IP camera or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Note: Cisco Discovery Protocol is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent)",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2020-3506"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      }
    ],
    "trust": 2.16
  },
  "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-2020-3506",
        "trust": 3.1
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2020.2854",
        "trust": 0.6
      },
      {
        "db": "NSFOCUS",
        "id": "48669",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202008-965",
        "trust": 0.6
      },
      {
        "db": "OTHER",
        "id": "NONE",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-3506"
      }
    ]
  },
  "id": "VAR-202008-0835",
  "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-2020-52368"
      }
    ],
    "trust": 0.8851851799999999
  },
  "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": "IP camera",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      }
    ]
  },
  "last_update_date": "2025-01-30T20:09:35.985000Z",
  "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": "cisco-sa-ipcameras-rce-dos-uPyJYxN3",
        "trust": 0.8,
        "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipcameras-rce-dos-uPyJYxN3"
      },
      {
        "title": "Patch for Cisco Video Surveillance 8000 Series IP Cameras remote code execution vulnerability",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/234247"
      },
      {
        "title": "Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Implementation of repair measures for input validation errors",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=126761"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      }
    ]
  },
  "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-20",
        "trust": 1.0
      },
      {
        "problemtype": "Incorrect input confirmation (CWE-20) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-3506"
      }
    ]
  },
  "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": 2.2,
        "url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-ipcameras-rce-dos-upyjyxn3"
      },
      {
        "trust": 2.0,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2020-3506"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2020.2854/"
      },
      {
        "trust": 0.6,
        "url": "http://www.nsfocus.net/vulndb/48669"
      },
      {
        "trust": 0.1,
        "url": "https://ieeexplore.ieee.org/abstract/document/10769424"
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-3506"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      },
      {
        "db": "NVD",
        "id": "CVE-2020-3506"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2020-09-16T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      },
      {
        "date": "2021-02-01T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "date": "2020-08-19T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      },
      {
        "date": "2020-08-26T17:15:14.380000",
        "db": "NVD",
        "id": "CVE-2020-3506"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2020-09-16T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2020-52368"
      },
      {
        "date": "2021-02-01T07:40:00",
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      },
      {
        "date": "2021-01-05T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      },
      {
        "date": "2024-11-21T05:31:12.723000",
        "db": "NVD",
        "id": "CVE-2020-3506"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote or local",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Cisco\u00a0Video\u00a0Surveillance\u00a08000\u00a0 series \u00a0IP\u00a0 Camera input verification vulnerability",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2020-010679"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "input validation error",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202008-965"
      }
    ],
    "trust": 0.6
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.