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CVE-2018-12862

Estado: ModificadaAlta (7.8)—

Adobe Acrobat y Reader en versiones 2018.011.20063 y anteriores, 2017.011.30102 y anteriores y 2015.006.30452 y anteriores, tienen una vulnerabilidad de escritura fuera de límites. La explotación con éxito de esta vulnerabilidad podría permitir la ejecución arbitraria de código.

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)

Adobe — Acrobat DCAdobe — Acrobat Reader DC

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-12862",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "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"
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        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 1.8
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  "affected": [
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      "source": "psirt@adobe.com",
      "affectedData": [
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          "vendor": "Adobe",
          "product": "Adobe Acrobat and Reader",
          "versions": [
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              "status": "affected",
              "version": "2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier versions"
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  "published": "2018-10-12T18:29:12.400",
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      "url": "http://www.securityfocus.com/bid/105432",
      "tags": [
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      "source": "psirt@adobe.com"
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      "source": "psirt@adobe.com"
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    {
      "url": "https://research.checkpoint.com/2018/50-adobe-cves-in-50-days/",
      "source": "psirt@adobe.com"
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    {
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-787"
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  ],
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      "lang": "en",
      "value": "Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier have an out-of-bounds write vulnerability. Successful exploitation could lead to arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Adobe Acrobat y Reader en versiones 2018.011.20063 y anteriores, 2017.011.30102 y anteriores y 2015.006.30452 y anteriores, tienen una vulnerabilidad de escritura fuera de límites. La explotación con éxito de esta vulnerabilidad podría permitir la ejecución arbitraria de código."
    }
  ],
  "lastModified": "2026-06-17T01:38:27.340",
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