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CVE-2012-4249

Estado: ModificadaAlta (10)—

The Amazon Lab126 com.lab126.system sendEvent implementation on the Kindle Touch before 5.1.2 allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a string, as demonstrated by using lipc-set-prop to set an LIPC property, a different vulnerability than CVE-2012-4248.

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-2012-4249",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-08-12T17:55:01.293",
  "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",
      "tags": [
        "US Government Resource"
      ],
      "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",
      "tags": [
        "US Government Resource"
      ],
      "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-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Amazon Lab126 com.lab126.system sendEvent implementation on the Kindle Touch before 5.1.2 allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a string, as demonstrated by using lipc-set-prop to set an LIPC property, a different vulnerability than CVE-2012-4248."
    },
    {
      "lang": "es",
      "value": "La implementación de Amazon Lab126 com.lab126.system sendEvent en la pantalla táctil de Kindle antes de v5.1.2 permite ejecutar comandos de su elección vía metacaracteres ocultos en una cadena a atacantes dependientes del contexto, tal y como se ha demostrado mediante el uso de CFIG-set-prop para establecer una propiedad CFIG. Se trata de un vulnerabilidad diferente a CVE-2012-4248.\r\n"
    }
  ],
  "lastModified": "2026-06-16T23:44:42.353",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:amazon:kindle_touch:5.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A60089FD-E09B-4153-99E1-EBE958917566"
            },
            {
              "criteria": "cpe:2.3:h:amazon:kindle_touch:5.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "835FF03F-8496-4906-8F5C-35E18968D750"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}