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

VAR-202203-0928

Vulnerability from variot - Updated: 2023-12-18 11:56

DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through URL redirection to untrusted site. of D-Link Japan Co., Ltd. dir-850l An open redirect vulnerability exists in firmware.Information may be obtained and information may be tampered with. D-Link DIR850 ET850-1.08TRb03 is a router from DLink. No detailed vulnerability details are currently provided

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-202203-0928",
  "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": "dir-850l",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "dlink",
        "version": "1.08trb03"
      },
      {
        "model": "dir-850l",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u30c7\u30a3\u30fc\u30ea\u30f3\u30af\u30b8\u30e3\u30d1\u30f3\u682a\u5f0f\u4f1a\u793e",
        "version": null
      },
      {
        "model": "dir-850l",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "\u30c7\u30a3\u30fc\u30ea\u30f3\u30af\u30b8\u30e3\u30d1\u30f3\u682a\u5f0f\u4f1a\u793e",
        "version": "dir-850l  firmware  1.08trb03"
      },
      {
        "model": "dir-850l",
        "scope": null,
        "trust": 0.8,
        "vendor": "\u30c7\u30a3\u30fc\u30ea\u30f3\u30af\u30b8\u30e3\u30d1\u30f3\u682a\u5f0f\u4f1a\u793e",
        "version": null
      },
      {
        "model": "dir-850l 1.08trb03",
        "scope": null,
        "trust": 0.6,
        "vendor": "d link",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-46379"
      }
    ]
  },
  "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": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:dlink:dir-850l_firmware:1.08trb03:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:dlink:dir-850l:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-46379"
      }
    ]
  },
  "cve": "CVE-2021-46379",
  "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": [
          {
            "acInsufInfo": false,
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "impactScore": 4.9,
            "integrityImpact": "PARTIAL",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "MEDIUM",
            "trust": 1.0,
            "userInteractionRequired": true,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "Medium",
            "accessVector": "Network",
            "authentication": "None",
            "author": "NVD",
            "availabilityImpact": "None",
            "baseScore": 5.8,
            "confidentialityImpact": "Partial",
            "exploitabilityScore": null,
            "id": "CVE-2021-46379",
            "impactScore": null,
            "integrityImpact": "Partial",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "Medium",
            "trust": 0.9,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "id": "CNVD-2022-20161",
            "impactScore": 4.9,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "NVD",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitabilityScore": 2.8,
            "impactScore": 2.7,
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "trust": 1.0,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "NVD",
            "availabilityImpact": "None",
            "baseScore": 6.1,
            "baseSeverity": "Medium",
            "confidentialityImpact": "Low",
            "exploitabilityScore": null,
            "id": "CVE-2021-46379",
            "impactScore": null,
            "integrityImpact": "Low",
            "privilegesRequired": "None",
            "scope": "Changed",
            "trust": 0.8,
            "userInteraction": "Required",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2021-46379",
            "trust": 1.8,
            "value": "MEDIUM"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2022-20161",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202203-469",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULMON",
            "id": "CVE-2021-46379",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-46379"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-46379"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202203-469"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through URL redirection to untrusted site. of D-Link Japan Co., Ltd. dir-850l An open redirect vulnerability exists in firmware.Information may be obtained and information may be tampered with. D-Link DIR850 ET850-1.08TRb03 is a router from DLink. No detailed vulnerability details are currently provided",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-46379"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-46379"
      }
    ],
    "trust": 2.25
  },
  "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-2021-46379",
        "trust": 3.9
      },
      {
        "db": "PACKETSTORM",
        "id": "167041",
        "trust": 2.5
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161",
        "trust": 0.6
      },
      {
        "db": "EXPLOIT-DB",
        "id": "50907",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202203-469",
        "trust": 0.6
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-46379",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-46379"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-46379"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202203-469"
      }
    ]
  },
  "id": "VAR-202203-0928",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      }
    ],
    "trust": 1.35
  },
  "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
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      }
    ]
  },
  "last_update_date": "2023-12-18T11:56:26.780000Z",
  "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": "Patch for D-Link DIR850 ET850-1.08TRb03 has an unknown vulnerability",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchinfo/show/325901"
      },
      {
        "title": "D-Link DIR850 ET850-1.08TRb03 Security vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=185142"
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/live-hack-cve/cve-2021-46379 "
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-46379"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202203-469"
      }
    ]
  },
  "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-601",
        "trust": 1.0
      },
      {
        "problemtype": "Open redirect (CWE-601) [NVD evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-46379"
      }
    ]
  },
  "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": "http://packetstormsecurity.com/files/167041/dlink-dir850-open-redirection.html"
      },
      {
        "trust": 2.5,
        "url": "https://www.dlink.com/en/security-bulletin/"
      },
      {
        "trust": 2.5,
        "url": "https://drive.google.com/file/d/1rrlwnixsheoo4smahrpkzsrzk5mwzqrf/view?usp=sharing"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-46379"
      },
      {
        "trust": 0.6,
        "url": "https://www.exploit-db.com/exploits/50907"
      },
      {
        "trust": 0.6,
        "url": "https://cxsecurity.com/cveshow/cve-2021-46379/"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/601.html"
      },
      {
        "trust": 0.1,
        "url": "https://github.com/live-hack-cve/cve-2021-46379"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-46379"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-46379"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202203-469"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-46379"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-46379"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202203-469"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2022-03-17T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "date": "2022-03-04T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-46379"
      },
      {
        "date": "2023-07-06T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "date": "2022-03-04T16:15:09.383000",
        "db": "NVD",
        "id": "CVE-2021-46379"
      },
      {
        "date": "2022-03-04T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202203-469"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2022-03-17T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2022-20161"
      },
      {
        "date": "2022-09-09T00:00:00",
        "db": "VULMON",
        "id": "CVE-2021-46379"
      },
      {
        "date": "2023-07-06T08:12:00",
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      },
      {
        "date": "2022-09-09T16:39:27.340000",
        "db": "NVD",
        "id": "CVE-2021-46379"
      },
      {
        "date": "2022-05-12T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202203-469"
      }
    ]
  },
  "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-202203-469"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "of D-Link Japan Co., Ltd. \u00a0dir-850l\u00a0 Open redirect vulnerability in firmware",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2022-006644"
      }
    ],
    "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-202203-469"
      }
    ],
    "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…