{
  "id": "CVE-2020-7921",
  "sourceIdentifier": "cna@mongodb.com",
  "published": "2020-05-06T15:15:11.880",
  "lastModified": "2024-01-23T15:15:11.537",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nImproper serialization of internal state in the authorization subsystem in MongoDB Server's authorization subsystem permits a user with valid credentials to bypass IP whitelisting protection mechanisms following administrative action. This issue affects MongoDB Server v4.2 versions prior to 4.2.3; MongoDB Server v4.0 versions prior to 4.0.15; MongoDB Server v4.3 versions prior to 4.3.3and MongoDB Server v3.6 versions prior to 3.6.18.\n\n\n\n"
    },
    {
      "lang": "es",
      "value": "Una serializaci\u00f3n inapropiada del estado interno en el subsistema de autorizaci\u00f3n en el subsistema de autorizaci\u00f3n en MongoDB Server, permite a un usuario con credenciales no v\u00e1lidas omitir los mecanismos de protecci\u00f3n de lista blanca de IP despu\u00e9s de una acci\u00f3n administrativa. Este problema afecta a: MongoDB Inc. MongoDB Server versiones 4.2 anteriores a 4.2.3; versiones 4.0 anteriores a 4.0.15; versiones 4.3 anteriores a 4.3.3; versiones 3.6 anteriores a 3.6.18."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.6,
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        "obtainAllPrivilege": false,
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    {
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  "references": [
    {
      "url": "https://jira.mongodb.org/browse/SERVER-45472",
      "source": "cna@mongodb.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}