{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:ntt-east:pr-400mi_firmware:-:*:*:*:*:*:*:*",
              "cpe:2.3:o:ntt-east:rt-400mi_firmware:-:*:*:*:*:*:*:*",
              "cpe:2.3:o:ntt-east:rv-440mi_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "rv-440mi_firmware",
            "vendor": "ntt-east",
            "versions": [
              {
                "lessThanOrEqual": "09.00.0015",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:ntt-east:pr-500mi_firmware:-:*:*:*:*:*:*:*",
              "cpe:2.3:o:ntt-east:rs-500mi_firmware:-:*:*:*:*:*:*:*",
              "cpe:2.3:o:ntt-east:rt-500mi_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "rt-500mi_firmware",
            "vendor": "ntt-east",
            "versions": [
              {
                "lessThanOrEqual": "08.00.0004",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:ntt-east:pr-600mi_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:ntt-east:rx-600mi_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "rx-600mi_firmware",
            "vendor": "ntt-east",
            "versions": [
              {
                "lessThanOrEqual": "01.00.0008",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-47044",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-26T18:32:49.475278Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-26T18:42:16.913Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Hikari Denwa router RT-400MI",
          "vendor": "NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION",
          "versions": [
            {
              "status": "affected",
              "version": "Ver.09.00.0015 and earlier"
            }
          ]
        },
        {
          "product": "Hikari Denwa router PR-400MI",
          "vendor": "NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION",
          "versions": [
            {
              "status": "affected",
              "version": "Ver.09.00.0015 and earlier"
            }
          ]
        },
        {
          "product": "Hikari Denwa router RV-440MI",
          "vendor": "NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION",
          "versions": [
            {
              "status": "affected",
              "version": "Ver.09.00.0015 and earlier"
            }
          ]
        },
        {
          "product": "Home GateWay/Hikari Denwa router PR-500MI/RS-500MI/RT-500MI",
          "vendor": "NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION",
          "versions": [
            {
              "status": "affected",
              "version": "Ver.08.00.0004 and earlier"
            }
          ]
        },
        {
          "product": "Home GateWay/Hikari Denwa router PR-600MI/RX-600MI",
          "vendor": "NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION",
          "versions": [
            {
              "status": "affected",
              "version": "Ver.01.00.0008 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple Home GateWay/Hikari Denwa routers provided by NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION are vulnerable to insufficient access restrictions for Device Setting pages. If this vulnerability is exploited, an attacker who identified WAN-side IPv6 address may access the product\u0027s Device Setting page via WAN-side. Note that, the same products are also provided by NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION, but the vulnerability only affects products subscribed and used in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION areas."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-451",
              "description": "User interface (UI) misrepresentation of critical information",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-17T01:33:49.083Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://web116.jp/ced/support/news/contents/2024/20240930.html"
        },
        {
          "url": "https://web116.jp/ced/support/version/broadband/rt_400mi/"
        },
        {
          "url": "https://web116.jp/ced/support/version/broadband/pr_400mi/"
        },
        {
          "url": "https://web116.jp/ced/support/version/broadband/rv_440mi/"
        },
        {
          "url": "https://web116.jp/ced/support/version/broadband/500mi/"
        },
        {
          "url": "https://web116.jp/ced/support/version/broadband/600mi/"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN78356367/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-47044",
    "datePublished": "2024-09-26T08:34:30.347Z",
    "dateReserved": "2024-09-17T04:53:47.412Z",
    "dateUpdated": "2024-10-17T01:33:49.083Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}