{
  "id": "CVE-2023-46802",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2023-11-06T02:15:07.333",
  "lastModified": "2024-11-21T08:29:20.250",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "e-Tax software Version3.0.10 and earlier improperly restricts XML external entity references (XXE) due to the configuration of the embedded XML parser. By processing a specially crafted XML file, arbitrary files on the system may be read by an attacker."
    },
    {
      "lang": "es",
      "value": "e-Tax software versi\u00f3n 3.0.10 y anteriores restringe incorrectamente las referencias de entidades externas XML (XXE) debido a la configuraci\u00f3n del analizador XML incorporado. Al procesar un archivo XML especialmente manipulado, un atacante puede leer archivos arbitrarios del sistema."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      },
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:nta:e-tax:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "3.0.10",
              "matchCriteriaId": "8E173A0D-2026-4AF7-BE6D-2366D6B26FA4"
            }
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  ],
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN14762986/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.e-tax.nta.go.jp/topics/topics_20231102.htm",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://jvn.jp/en/jp/JVN14762986/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.e-tax.nta.go.jp/topics/topics_20231102.htm",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
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    }
  ]
}