{
  "id": "CVE-2011-4590",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2012-07-20T10:40:36.127",
  "lastModified": "2020-12-01T14:41:22.140",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The web services implementation in Moodle 2.0.x before 2.0.6 and 2.1.x before 2.1.3 does not properly consider the maintenance-mode state and account attributes during login attempts, which allows remote authenticated users to bypass intended access restrictions by connecting to a webservice server."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n de servicios web en Moodle v2.0.x antes de v2.0.6 y v2.1.x antes de v2.1.3 no tiene debidamente en cuenta el estado del modo de mantenimiento y los atributos de la cuenta durante los intentos de inicio de sesi\u00f3n, lo que permite eludir las restricciones de acceso a usuarios remotos autenticados al conectarse a un servidor de servicio web.\r\n"
    }
  ],
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          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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      "description": [
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          "value": "CWE-287"
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      "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-28629",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
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    },
    {
      "url": "http://moodle.org/mod/forum/discuss.php?d=191759",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=761248",
      "source": "secalert@redhat.com"
    }
  ]
}