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CVE-2012-4248

Estado: ModificadaAlta (9.3)—

The Amazon Kindle Touch before 5.1.2 does not properly restrict access to the libkindleplugin.so NPAPI plugin interface, which might allow remote attackers to have an unspecified impact via vectors involving the (1) dev.log, (2) lipc.set, (3) lipc.get, or (4) todo.scheduleItems method, a different vulnerability than CVE-2012-4249.

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 (1)

Amazon — Kindle Touch

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-4248",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-08-12T17:55:01.230",
  "references": [
    {
      "url": "http://www.kb.cert.org/vuls/id/122656",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/MORO-8WKGBN",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mobileread.com/forums/showthread.php?s=c7953cc553a4aaa36e880b25aa1a6bf6&t=175368",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/122656",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/MORO-8WKGBN",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mobileread.com/forums/showthread.php?s=c7953cc553a4aaa36e880b25aa1a6bf6&t=175368",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Amazon Kindle Touch before 5.1.2 does not properly restrict access to the libkindleplugin.so NPAPI plugin interface, which might allow remote attackers to have an unspecified impact via vectors involving the (1) dev.log, (2) lipc.set, (3) lipc.get, or (4) todo.scheduleItems method, a different vulnerability than CVE-2012-4249."
    },
    {
      "lang": "es",
      "value": "La tableta Amazon Kindle Touch anterior a v5.1.2 no restringe adecuadamente el acceso a la interfaz del plugin libkindleplugin.so NPAPI lo que podría permitir a atacantes remotos obtener acceso a través de vectores que incluyen (1) dev.log, (2) lipc.set, (3) lipc.get, o (4) todo.scheduleItems method, una vulnerabilidad diferente que CVE-2012-4249."
    }
  ],
  "lastModified": "2026-06-16T23:44:42.237",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:amazon:kindle_touch:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CA0F2C51-0616-4CF4-BA6A-215C17D7CECA",
              "versionEndIncluding": "5.1.1"
            },
            {
              "criteria": "cpe:2.3:h:amazon:kindle_touch:5.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A60089FD-E09B-4153-99E1-EBE958917566"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}