nvd-json-data-feeds/CVE-2021/CVE-2021-234xx/CVE-2021-23434.json

{
  "id": "CVE-2021-23434",
  "sourceIdentifier": "report@snyk.io",
  "published": "2021-08-27T17:15:06.910",
  "lastModified": "2023-01-30T18:24:02.727",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === '__proto__' returns false if currentPath is ['__proto__']. This is because the === operator returns always false when the type of the operands is different."
    },
    {
      "lang": "es",
      "value": "Esto afecta al paquete object-path versiones anteriores a 0.11.6. Una vulnerabilidad de confusi\u00f3n de tipo puede conllevar a una omisi\u00f3n de CVE-2020-15256 cuando los componentes de la ruta usados en el par\u00e1metro path son arrays. En particular, la condici\u00f3n currentPath === \"__proto__\" devuelve false si currentPath es [\"__proto__\"]. Esto se debe a que el operador === devuelve siempre falso cuando el tipo de los operandos es diferente."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "HIGH",
          "baseScore": 8.6,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 4.7
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          "integrityImpact": "LOW",
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
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          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
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    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-843"
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  "references": [
    {
      "url": "https://github.com/mariocasciaro/object-path%230116",
      "source": "report@snyk.io",
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        "Broken Link"
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      "url": "https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb",
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    {
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423",
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    {
      "url": "https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453",
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}