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CVE-2018-25049

Estado: ModificadaAlta (7.5)—

A vulnerability was found in email-existence. It has been rated as problematic. Affected by this issue is some unknown functionality of the file index.js. The manipulation leads to inefficient regular expression complexity. The name of the patch is 0029ba71b6ad0d8ec0baa2ecc6256d038bdd9b56. It is recommended to apply a patch to fix this issue. VDB-216854 is the identifier assigned to this vulnerability.

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)

Email-existence Project — Email-existence

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-25049",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2018-25049",
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          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-04-11T16:46:50.725863Z"
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          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 1.5
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      {
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        "source": "nvd@nist.gov",
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  "published": "2022-12-27T09:15:09.557",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in email-existence. It has been rated as problematic. Affected by this issue is some unknown functionality of the file index.js. The manipulation leads to inefficient regular expression complexity. The name of the patch is 0029ba71b6ad0d8ec0baa2ecc6256d038bdd9b56. It is recommended to apply a patch to fix this issue. VDB-216854 is the identifier assigned to this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se encontró una vulnerabilidad en email-existence. Ha sido calificada como problemática. Una función desconocida del archivo index.js es afectada por este problema. La manipulación conduce a una complejidad de expresiones regulares ineficiente. El nombre del parche es 0029ba71b6ad0d8ec0baa2ecc6256d038bdd9b56. Se recomienda aplicar un parche para solucionar este problema. VDB-216854 es el identificador asignado a esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T01:54:36.283",
  "configurations": [
    {
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          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "cna@vuldb.com"
}