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CVE-2023-42132

Estado: ModificadaMedia (5.5)—

FD Application en la edición de abril de 2022 (versión 9.01) y anteriores, restringe incorrectamente las referencias XML external entities (XXE). Al procesar un archivo XML especialmente manipulado, un atacante puede leer archivos arbitrarios del sistema.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mhlw — FD Application

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-42132",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-42132",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-20T16:49:41.095907Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "Ministry of Health, Labour and Welfare",
          "product": "FD Application",
          "versions": [
            {
              "status": "affected",
              "version": "Apr. 2022 Edition (Version 9.01) and earlier"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-10-02T05:15:26.470",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN39596244/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://web.fd-shinsei.mhlw.go.jp/download/software/index.html",
      "tags": [
        "Product"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/jp/JVN39596244/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://web.fd-shinsei.mhlw.go.jp/download/software/index.html",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "FD Application Apr. 2022 Edition (Version 9.01) and earlier improperly restricts XML external entity references (XXE). By processing a specially crafted XML file, arbitrary files on the system may be read by an attacker."
    },
    {
      "lang": "es",
      "value": "FD Application en la edición de abril de 2022 (versión 9.01) y anteriores, restringe incorrectamente las referencias XML external entities (XXE). Al procesar un archivo XML especialmente manipulado, un atacante puede leer archivos arbitrarios del sistema."
    }
  ],
  "lastModified": "2026-06-17T06:23:31.800",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mhlw:fd_application:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "589B1282-6597-4193-B148-45A8135CC2F0",
              "versionEndIncluding": "9.01"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp"
}