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CVE-2025-43918

Estado: AplazadaMedia (6.4)—

SSL.com before 2025-04-19, when domain validation method 3.2.2.4.14 is used, processes certificate requests such that a trusted TLS certificate may be issued for the domain name of a requester's email address, even when the requester does not otherwise establish administrative control of that domain.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

SSL — Ssl.comAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-43918",
  "cveTags": [
    {
      "tags": [
        "exclusively-hosted-service"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-43918",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-21T14:18:48.938981Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 3.1
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "SSL.com",
          "product": "SSL.com",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2025-04-19",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-04-19T22:15:14.410",
  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1961406",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://news.ycombinator.com/item?id=43738485",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-348"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "SSL.com before 2025-04-19, when domain validation method 3.2.2.4.14 is used, processes certificate requests such that a trusted TLS certificate may be issued for the domain name of a requester's email address, even when the requester does not otherwise establish administrative control of that domain."
    },
    {
      "lang": "es",
      "value": "SSL.com antes del 19/04/2025, cuando se utiliza el método de validación de dominio 3.2.2.4.14, procesa las solicitudes de certificados de manera tal que se pueda emitir un certificado TLS confiable para el nombre de dominio de la dirección de correo electrónico de un solicitante, incluso cuando el solicitante no establece de otro modo el control administrativo de ese dominio."
    }
  ],
  "lastModified": "2026-06-17T09:24:44.430",
  "sourceIdentifier": "cve@mitre.org"
}