{
  "id": "CVE-2021-31405",
  "sourceIdentifier": "security@vaadin.com",
  "published": "2021-04-23T16:15:08.687",
  "lastModified": "2024-11-21T06:05:35.860",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unsafe validation RegEx in EmailField component in com.vaadin:vaadin-text-field-flow versions 2.0.4 through 2.3.2 (Vaadin 14.0.6 through 14.4.3), and 3.0.0 through 4.0.2 (Vaadin 15.0.0 through 17.0.10) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses."
    },
    {
      "lang": "es",
      "value": "Una comprobaci\u00f3n no segura de RegEx en el componente EmailField en com.vaadin:vaadin-text-field-flow versiones 2.0.4 hasta 2.3.2 (Vaadin versiones 14.0.6 hasta 14.4.3) y versiones 3.0.0 hasta 4.0.2 (Vaadin versiones 15.0.0 hasta 17.0.10), permite a atacantes causar un consumo de recursos no controlado mediante el env\u00edo de direcciones de correo electr\u00f3nico maliciosas"
    }
  ],
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "baseSeverity": "MEDIUM",
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              "vulnerable": true,
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      "url": "https://github.com/vaadin/flow-components/pull/442",
      "source": "security@vaadin.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://vaadin.com/security/cve-2021-31405",
      "source": "security@vaadin.com",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}