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CVE-2009-2836

Estado: ModificadaMedia (6.2)—

Race condition in Login Window in Apple Mac OS X 10.6.x before 10.6.2, when at least one account has a blank password, allows attackers to bypass password authentication and obtain login access to an arbitrary account via unspecified vectors.

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 (2)

Apple — MAC OS XApple — MAC OS X Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2009-2836",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": true,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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      "affectedData": [
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          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2009-11-10T19:30:01.563",
  "references": [
    {
      "url": "http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
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      "url": "http://support.apple.com/kb/HT3937",
      "tags": [
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      "source": "cve@mitre.org"
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    {
      "url": "http://www.securityfocus.com/bid/36956",
      "tags": [
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/3184",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in Login Window in Apple Mac OS X 10.6.x before 10.6.2, when at least one account has a blank password, allows attackers to bypass password authentication and obtain login access to an arbitrary account via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Race condition en Login Window en Apple Mac OS X v10.6.x anterior v10.6.2, cuando al menos una cuenta tiene el password en blanco, permite a atacantes superar la autenticación de password y obtener acceso a una cuenta arbitraria a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-16T23:10:19.340",
  "configurations": [
    {
      "nodes": [
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  "evaluatorImpact": "Per:\r\n\r\n\"This issue does not affect systems prior to Mac OS X v.10.6.\"\r\n\r\n\"A user may log in to any account without supplying a password\"",
  "sourceIdentifier": "cve@mitre.org"
}