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CVE-2020-7651

Estado: ModificadaMedia (4.3)—

All versions of snyk-broker before 4.79.0 are vulnerable to Arbitrary File Read. It allows partial file reads for users who have access to Snyk's internal network via patch history from GitHub Commits API.

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)

Synk — Broker

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-7651",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "report@snyk.io",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "snyk-broker",
          "versions": [
            {
              "status": "affected",
              "version": "all versions before 4.79.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-05-29T21:15:10.083",
  "references": [
    {
      "url": "https://snyk.io/vuln/SNYK-JS-SNYKBROKER-570610",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "report@snyk.io"
    },
    {
      "url": "https://updates.snyk.io/snyk-broker-security-fixes-152338",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "report@snyk.io"
    },
    {
      "url": "https://snyk.io/vuln/SNYK-JS-SNYKBROKER-570610",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://updates.snyk.io/snyk-broker-security-fixes-152338",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "All versions of snyk-broker before 4.79.0 are vulnerable to Arbitrary File Read. It allows partial file reads for users who have access to Snyk's internal network via patch history from GitHub Commits API."
    },
    {
      "lang": "es",
      "value": "Todas las versiones de snyk-broker anteriores a 4.79.0, son vulnerables a una Lectura de Archivo Arbitraria. Permite lecturas parciales de archivos para los usuarios que tienen acceso a la red interna de Snyk por medio del historial de parches de la API de GitHub Commits."
    }
  ],
  "lastModified": "2026-06-17T03:25:12.273",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:synk:broker:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "47C52763-BD9C-4480-AD54-98BBFC73DB1E",
              "versionEndExcluding": "4.79.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "report@snyk.io"
}