CVE-2017-17514

Estado: ModificadaAlta (8.8)—
Gravedad8.8Alta · CVSS 3.1
Probabilidad de explotación1.69 %mayor que el 77 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

**EN DISPUTA** boxes.c en nip2 8.4.0 no valida cadenas antes de iniciar el programa especificado por la variable de entorno BROWSER. Esto permite que atacantes remotos lleven a cabo ataques de inyección de argumentos mediante una URL manipulada. NOTA: un desarrollador de software indica que este producto no utiliza la variable de entorno BROWSER.

CVSS

Puntuación base
8.8
Versión
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
1.69 %
Percentil entre todas las CVEs puntuadas
77
Fecha de la puntuación
21/10/2026

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)

CWE

Referencias

Mostrar las 4 referencias

JSON original (NVD)

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{
  "id": "CVE-2017-17514",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2017-17514",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-23T15:08:11.629981Z"
        }
      }
    ],
    "cvssMetricV2": [
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "baseSeverity": "HIGH",
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
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        },
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    "cvssMetricV31": [
      {
        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
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          "confidentialityImpact": "HIGH"
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      }
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  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
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      ]
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      "affectedData": [
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          "vendor": "debian",
          "product": "debian_linux",
          "versions": [
            {
              "status": "affected",
              "version": "8.0"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
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          ],
          "vendor": "debian",
          "product": "debian_linux",
          "versions": [
            {
              "status": "affected",
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            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
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          "vendor": "debian",
          "product": "debian_linux",
          "versions": [
            {
              "status": "affected",
              "version": "10.0"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:a:nip2_project:nip2:8.4.0:*:*:*:*:*:*:*"
          ],
          "vendor": "nip2_project",
          "product": "nip2",
          "versions": [
            {
              "status": "affected",
              "version": "8.4.0"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2017-12-14T16:29:00.370",
  "references": [
    {
      "url": "https://github.com/jcupitt/nip2/issues/70",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://security-tracker.debian.org/tracker/CVE-2017-17514",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/jcupitt/nip2/issues/70",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
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    },
    {
      "url": "https://security-tracker.debian.org/tracker/CVE-2017-17514",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ]
    },
    {
      "type": "Secondary",
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      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "boxes.c in nip2 8.4.0 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer indicates that this product does not use the BROWSER environment variable"
    },
    {
      "lang": "es",
      "value": "**EN DISPUTA** boxes.c en nip2 8.4.0 no valida cadenas antes de iniciar el programa especificado por la variable de entorno BROWSER. Esto permite que atacantes remotos lleven a cabo ataques de inyección de argumentos mediante una URL manipulada. NOTA: un desarrollador de software indica que este producto no utiliza la variable de entorno BROWSER."
    }
  ],
  "lastModified": "2026-06-17T01:10:54.230",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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    {
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        {
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            },
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            },
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              "vulnerable": true,
              "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
            },
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              "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}