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CVE-2024-21796

Estado: ModificadaMedia (5.5)—

Electronic Deliverables Creation Support Tool (Construction Edition) prior to Ver1.0.4 and Electronic Deliverables Creation Support Tool (Design & Survey Edition) prior to Ver1.0.4 improperly restrict XML external entity references (XXE). By processing a specially crafted XML file, arbitrary files on the system may be read by an attacker.

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)

Dfeg — Electronic Deliverables Creation Support Tool

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-21796",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-21796",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-10T17:57:51.488334Z"
        }
      }
    ],
    "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
      },
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "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 Defense",
          "product": "Electronic Deliverables Creation Support Tool (Construction Edition)",
          "versions": [
            {
              "status": "affected",
              "version": "prior to Ver1.0.4"
            }
          ]
        },
        {
          "vendor": "Ministry of Defense",
          "product": "Electronic Deliverables Creation Support Tool (Design & Survey Edition)",
          "versions": [
            {
              "status": "affected",
              "version": "prior to Ver1.0.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2024-01-24T02:15:07.180",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN40049211/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.dfeg.mod.go.jp/hp/contents-dfis/tool.html",
      "tags": [
        "Product"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/jp/JVN40049211/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.dfeg.mod.go.jp/hp/contents-dfis/tool.html",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Electronic Deliverables Creation Support Tool (Construction Edition) prior to Ver1.0.4 and Electronic Deliverables Creation Support Tool (Design & Survey Edition) prior to Ver1.0.4 improperly restrict 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": "Electronic Deliverables Creation Support Tool (Construction Edition) anterior a la versión 1.0.4 y Electronic Deliverables Creation Support Tool (Design & Survey Edition) anterior a la versión 1.0.4 restringen incorrectamente las referencias de entidades externas XML (XXE). Al procesar un archivo XML especialmente manipulado, un atacante puede leer archivos arbitrarios del sistema."
    }
  ],
  "lastModified": "2026-06-17T07:10:10.933",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dfeg:electronic_deliverables_creation_support_tool:*:*:*:*:*:construction:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BDCB66D5-A0AE-4BEB-9AC0-F3AEAE78089D",
              "versionEndExcluding": "1.0.4"
            },
            {
              "criteria": "cpe:2.3:a:dfeg:electronic_deliverables_creation_support_tool:*:*:*:*:*:design_\\&_survey:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E86DF8D3-8775-4392-BD98-BD109A896E21",
              "versionEndExcluding": "1.0.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp"
}