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CVE-2013-0175

Estado: ModificadaAlta (7.5)—

multi_xml gem 0.5.2 for Ruby, as used in Grape before 0.2.6 and possibly other products, does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.

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)

Erik Michaels-ober — Multi XMLGrape Project — Grape

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2013-0175",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  "affected": [
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          "versions": [
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              "status": "affected",
              "version": "n/a"
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  "published": "2013-04-25T23:55:01.410",
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      "url": "http://www.openwall.com/lists/oss-security/2013/01/11/9",
      "source": "secalert@redhat.com"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-20"
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      "lang": "en",
      "value": "multi_xml gem 0.5.2 for Ruby, as used in Grape before 0.2.6 and possibly other products, does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156."
    },
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      "lang": "es",
      "value": "multi_xml v0.5.2 de Ruby, tal como se utiliza en Grape antes de v0.2.6 y posiblemente otros productos, no restringe debidamente vaciados de valores de cadena, lo que permite a atacantes remotos realizar ataques de inyección a objetos y ejecutar código arbitrario o causar una denegación de servicio (consumo de memoria y CPU) que implica anidadas referencias de entidad XML, mediante el aprovechamiento de apoyo (1) YAML conversión de tipo o (2) la conversión de tipos Symbol, una vulnerabilidad similar a CVE-2013-0156."
    }
  ],
  "lastModified": "2026-06-16T23:48:54.593",
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