{
  "id": "CVE-2020-15256",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2020-10-19T22:15:13.017",
  "lastModified": "2024-11-21T05:05:12.483",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A prototype pollution vulnerability has been found in `object-path` <= 0.11.4 affecting the `set()` method. The vulnerability is limited to the `includeInheritedProps` mode (if version >= 0.11.0 is used), which has to be explicitly enabled by creating a new instance of `object-path` and setting the option `includeInheritedProps: true`, or by using the default `withInheritedProps` instance. The default operating mode is not affected by the vulnerability if version >= 0.11.0 is used. Any usage of `set()` in versions < 0.11.0 is vulnerable. The issue is fixed in object-path version 0.11.5 As a workaround, don't use the `includeInheritedProps: true` options or the `withInheritedProps` instance if using a version >= 0.11.0."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad de contaminaci\u00f3n de prototipo en \"object-path\" versiones anteriores a 0.11.4, incluy\u00e9ndola afectando al m\u00e9todo \"set()\".&#xa0;La vulnerabilidad es limitada al modo \"includeInheritedProps\" (si la versi\u00f3n posterior a 0.11.0 incluy\u00e9ndola es usada), que debe habilitarse expl\u00edcitamente mediante la creaci\u00f3n de una nueva instancia de \"object-path\" y configurando la opci\u00f3n \"includeInheritedProps: true\", o usando la instancia predeterminada \"withInheritedProps\".&#xa0;El modo de funcionamiento predeterminado no est\u00e1 afectado por la vulnerabilidad si las versiones posteriores a 0.11.0 incluy\u00e9ndola es usada.&#xa0;Cualquier uso de \"set()\" en versiones anteriores a 0.11.0 es vulnerable.&#xa0;El problema es corregido en la versi\u00f3n 0.11.5 de la ruta de objeto. Como soluci\u00f3n alternativa, no use las opciones \"includeInheritedProps: true\" o la instancia \"withInheritedProps\" si usa una versi\u00f3n anterior a 0.11.0"
    }
  ],
  "metrics": {
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        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.5
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
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    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
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          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-471"
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      ]
    },
    {
      "source": "nvd@nist.gov",
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          "lang": "en",
          "value": "NVD-CWE-Other"
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  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
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  "references": [
    {
      "url": "https://github.com/mariocasciaro/object-path/commit/2be3354c6c46215c7635eb1b76d80f1319403c68",
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}