CVE-2016-4824 (GCVE-0-2016-4824)

Vulnerability from cvelistv5 – Published: 2016-06-25 21:00 – Updated: 2024-08-06 00:39
VLAI
Summary
The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack.
Severity
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • n/a
Assigner
jpcert CNA under the jpcert root
CNA scorecard C 64/100 over 190 records in the last 180 days details
References
URL Tags
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109 third-party-advisoryx_refsource_JVNDB
http://jvn.jp/en/jp/JVN75028871/index.html third-party-advisoryx_refsource_JVN
http://corega.jp/support/security/20160622_wlr300… x_refsource_CONFIRM
Date Public
2016-06-22 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:39:26.266Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "JVNDB-2016-000109",
            "tags": [
              "third-party-advisory",
              "x_refsource_JVNDB",
              "x_transferred"
            ],
            "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109"
          },
          {
            "name": "JVN#75028871",
            "tags": [
              "third-party-advisory",
              "x_refsource_JVN",
              "x_transferred"
            ],
            "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-06-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-06-25T21:57:01.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "name": "JVNDB-2016-000109",
          "tags": [
            "third-party-advisory",
            "x_refsource_JVNDB"
          ],
          "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109"
        },
        {
          "name": "JVN#75028871",
          "tags": [
            "third-party-advisory",
            "x_refsource_JVN"
          ],
          "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2016-4824",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "JVNDB-2016-000109",
              "refsource": "JVNDB",
              "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109"
            },
            {
              "name": "JVN#75028871",
              "refsource": "JVN",
              "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
            },
            {
              "name": "http://corega.jp/support/security/20160622_wlr300gnv.htm",
              "refsource": "CONFIRM",
              "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2016-4824",
    "datePublished": "2016-06-25T21:00:00.000Z",
    "dateReserved": "2016-05-17T00:00:00.000Z",
    "dateUpdated": "2024-08-06T00:39:26.266Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2016-4824",
      "date": "2026-10-15",
      "epss": "0.01385",
      "percentile": "0.71693"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:h:corega:cg-wlr300gnv:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "41B47DEA-9EED-4773-A40C-38037EC7534F",
                  "vulnerable": false
                }
              ],
              "negate": false,
              "operator": "OR"
            },
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:corega:cg-wlr300gnv_firmware:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "98A6762E-3729-47D3-B2BE-E4874D808105",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "AND"
        },
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:h:corega:cg-wlr300gnv-w:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "9CEA9894-E8BB-49E3-AC60-3C6E79ED6D24",
                  "vulnerable": false
                }
              ],
              "negate": false,
              "operator": "OR"
            },
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:corega:cg-wlr300gnv-w_firmware:-:*:*:*:*:*:*:*",
                  "matchCriteriaId": "28A86D2D-421B-4439-8075-604E8B3BB1CA",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "AND"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack."
        },
        {
          "lang": "es",
          "value": "La implementaci\u00f3n Wi-Fi Protected Setup (WPS) en dispositivos Corega CG-WLR300GNV y CG-WLR300GNV-W no restringe el n\u00famero de intentos de autenticaci\u00f3n de PIN, lo que facilita a atacantes remotos obtener acceso a la red a trav\u00e9s de un ataque de fuerza bruta."
        }
      ],
      "id": "CVE-2016-4824",
      "lastModified": "2024-11-21T02:53:03.440",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "accessComplexity": "LOW",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "NONE",
              "baseScore": 5.0,
              "confidentialityImpact": "PARTIAL",
              "integrityImpact": "NONE",
              "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
              "version": "2.0"
            },
            "exploitabilityScore": 10.0,
            "impactScore": 2.9,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ],
        "cvssMetricV30": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.0"
            },
            "exploitabilityScore": 3.9,
            "impactScore": 1.4,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2016-06-25T21:59:06.517",
      "references": [
        {
          "source": "vultures@jpcert.or.jp",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
        },
        {
          "source": "vultures@jpcert.or.jp",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
        },
        {
          "source": "vultures@jpcert.or.jp",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109"
        }
      ],
      "sourceIdentifier": "vultures@jpcert.or.jp",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-254"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:corega:cg-wlr300gnv:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "41B47DEA-9EED-4773-A40C-38037EC7534F",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:corega:cg-wlr300gnv_firmware:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "98A6762E-3729-47D3-B2BE-E4874D808105",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:corega:cg-wlr300gnv-w:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9CEA9894-E8BB-49E3-AC60-3C6E79ED6D24",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:corega:cg-wlr300gnv-w_firmware:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "28A86D2D-421B-4439-8075-604E8B3BB1CA",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack."
          },
          {
            "lang": "es",
            "value": "La implementaci\u00f3n Wi-Fi Protected Setup (WPS) en dispositivos Corega CG-WLR300GNV y CG-WLR300GNV-W no restringe el n\u00famero de intentos de autenticaci\u00f3n de PIN, lo que facilita a atacantes remotos obtener acceso a la red a trav\u00e9s de un ataque de fuerza bruta."
          }
        ],
        "id": "CVE-2016-4824",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 5.0,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 1.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2016-06-25T21:59:06.517",
        "references": [
          {
            "source": "vultures@jpcert.or.jp",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
          },
          {
            "source": "vultures@jpcert.or.jp",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
          },
          {
            "source": "vultures@jpcert.or.jp",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109"
          }
        ],
        "sourceIdentifier": "vultures@jpcert.or.jp",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-254"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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

Loading timeline…




    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.