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CVE-2019-13718

Estado: ModificadaMedia (4.3)—

Insufficient data validation in Omnibox in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

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)

Google — ChromeOpensuse — Backports SLE

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-13718",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
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    "cvssMetricV31": [
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "chrome-cve-admin@google.com",
      "affectedData": [
        {
          "vendor": "Google",
          "product": "Chrome",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "78.0.3904.70",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-11-25T15:15:33.730",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00008.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_22.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://crbug.com/866162",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00008.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_22.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://crbug.com/866162",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insufficient data validation in Omnibox in Google Chrome prior to 78.0.3904.70 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name."
    },
    {
      "lang": "es",
      "value": "Una comprobación de datos insuficiente en Omnibox en Google Chrome versiones anteriores a 78.0.3904.70, permitió a un atacante remoto realizar una suplantación de dominios mediante homógrafos IDN por medio de un nombre de dominio diseñado."
    }
  ],
  "lastModified": "2026-06-17T02:17:17.050",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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              "matchCriteriaId": "672BBC37-A438-4A13-B476-F26333E822AE",
              "versionEndExcluding": "78.0.3904.70"
            }
          ],
          "operator": "OR"
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    {
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  "sourceIdentifier": "chrome-cve-admin@google.com"
}