{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:rakuten:ichiba:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ichiba",
            "vendor": "rakuten",
            "versions": [
              {
                "lessThan": "12.4.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "11.7.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 3.1,
              "baseSeverity": "LOW",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-41918",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-29T13:48:47.314508Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-939",
                "description": "CWE-939 Improper Authorization in Handler for Custom URL Scheme",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-29T13:48:51.785Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "\u0027Rakuten Ichiba App\u0027 for Android",
          "vendor": "Rakuten Group, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "12.4.0 and earlier"
            }
          ]
        },
        {
          "product": "\u0027Rakuten Ichiba App\u0027 for iOS",
          "vendor": "Rakuten Group, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "11.7.0 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "\u0027Rakuten Ichiba App\u0027 for Android 12.4.0 and earlier and \u0027Rakuten Ichiba App\u0027 for iOS 11.7.0 and earlier are vulnerable to improper authorization in handler for custom URL scheme. An arbitrary site may be displayed on the WebView of the product via Intent from another application installed on the user\u0027s device. As a result, the user may be redirected to an unauthorized site, and the user may become a victim of a phishing attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper authorization in handler for custom URL scheme",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-08-29T23:58:41.985Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://play.google.com/store/apps/details?id=jp.co.rakuten.android\u0026hl=en"
        },
        {
          "url": "https://apps.apple.com/jp/app/id419267350"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN56648919/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-41918",
    "datePublished": "2024-08-29T02:47:19.480Z",
    "dateReserved": "2024-07-25T00:40:40.647Z",
    "dateUpdated": "2024-08-29T23:58:41.985Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}