{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000112.html",
  "dc:date": "2024-10-25T16:55+09:00",
  "dcterms:issued": "2024-10-18T14:40+09:00",
  "dcterms:modified": "2024-10-25T16:55+09:00",
  "description": "MUSASI provided by NEUMANN CO.LTD. is an e-learning system for driving schools.\r\nMUSASI version 3 performs authentication within the client-side code (CWE-603), and the client in pre-authentication state retrieves the credential information from the server just when a user ID is input.\r\nThis behavior may be exploited to fetch other users\u0027 credential information.",
  "link": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000112.html",
  "sec:cpe": {
    "#text": "cpe:/a:misc:neumann_musasi",
    "@product": "MUSASI",
    "@vendor": "NEUMANN CO.LTD.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "7.5",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2024-000112",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN31982676/index.html",
      "@id": "JVN#31982676",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-45785",
      "@id": "CVE-2024-45785",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "MUSASI version 3 performing authentication on client-side"
}

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:neumannjp:musasi:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "musasi",
            "vendor": "neumannjp",
            "versions": [
              {
                "status": "affected",
                "version": "3"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-45785",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-25T13:57:37.047884Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-25T14:04:55.715Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MUSASI",
          "vendor": "NEUMANN CO.LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "version 3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MUSASI version 3 contains an issue with use of client-side authentication. If this vulnerability is exploited, other users\u0027 credential and sensitive information may be retrieved."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-603",
              "description": "Use of client-side authentication",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-25T07:57:54.759Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://jvn.jp/en/jp/JVN31982676/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-45785",
    "datePublished": "2024-10-25T07:57:54.759Z",
    "dateReserved": "2024-09-09T06:15:53.127Z",
    "dateUpdated": "2024-10-25T14:04:55.715Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}