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CVE-2019-17592

Estado: ModificadaAlta (7.5)—

The csv-parse module before 4.4.6 for Node.js is vulnerable to Regular Expression Denial of Service. The __isInt() function contains a malformed regular expression that processes large crafted input very slowly. This is triggered when using the cast option.

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 (2)

Csv-parse Project — Csv-parseFedoraproject — Fedora

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2019-17592",
  "cveTags": [],
  "metrics": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
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          "baseSeverity": "HIGH",
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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  "affected": [
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  "published": "2019-10-14T20:15:10.650",
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  "vulnStatus": "Modified",
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          "value": "CWE-400"
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      "lang": "en",
      "value": "The csv-parse module before 4.4.6 for Node.js is vulnerable to Regular Expression Denial of Service. The __isInt() function contains a malformed regular expression that processes large crafted input very slowly. This is triggered when using the cast option."
    },
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      "lang": "es",
      "value": "El módulo csv-parse en versiones anteriores a la 4.4.6 para Node.js es vulnerable a la denegación de servicio de expresiones regulares. La función __isInt() contiene una expresión regular con formato incorrecto que procesa la entrada de gran tamaño muy lentamente. Esto se activa cuando se usa la opción de enviar."
    }
  ],
  "lastModified": "2026-06-17T02:24:14.263",
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}