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CVE-2017-0889

Estado: ModificadaCrítica (9.8)—

Paperclip ruby gem version 3.1.4 and later suffers from a Server-SIde Request Forgery (SSRF) vulnerability in the Paperclip::UriAdapter class. Attackers may be able to access information about internal network resources.

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)

Thoughtbot — Paperclip

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-0889",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "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
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "thoughtbot",
          "product": "paperclip ruby gem",
          "versions": [
            {
              "status": "affected",
              "version": "All versions since 3.1.4"
            }
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  ],
  "published": "2017-11-13T17:29:00.193",
  "references": [
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      "url": "https://github.com/thoughtbot/paperclip/pull/2435",
      "tags": [
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        "Patch",
        "Third Party Advisory"
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      "tags": [
        "Permissions Required"
      ],
      "source": "support@hackerone.com"
    },
    {
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      "tags": [
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    {
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      "tags": [
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        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "support@hackerone.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
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      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Paperclip ruby gem version 3.1.4 and later suffers from a Server-SIde Request Forgery (SSRF) vulnerability in the Paperclip::UriAdapter class. Attackers may be able to access information about internal network resources."
    },
    {
      "lang": "es",
      "value": "La gema de Ruby Paperclip en su versión 3.1.4 y siguientes sufre de una vulnerabilidad Server-Side Request Forgery (SSRF) en la clase Paperclip::UriAdapter. Los atacantes podrían ser capaces de acceder a información sobre recursos de la red interna."
    }
  ],
  "lastModified": "2026-06-17T00:58:28.203",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "5.2.0",
              "versionStartIncluding": "3.1.4"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "support@hackerone.com"
}