CVE-2021-31405

{"id": "CVE-2021-31405", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security@vaadin.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-04-23T16:15:08.687", "references": [{"url": "https://github.com/vaadin/flow-components/pull/442", "tags": ["Patch", "Third Party Advisory"], "source": "security@vaadin.com"}, {"url": "https://vaadin.com/security/cve-2021-31405", "tags": ["Vendor Advisory"], "source": "security@vaadin.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}, {"type": "Secondary", "source": "security@vaadin.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "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"}], "lastModified": "2021-05-05T17:43:05.607", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "74EA30C3-4C81-4C39-8EB8-75BB8A3BF1C9", "versionEndExcluding": "2.3.3", "versionStartIncluding": "2.0.4"}, {"criteria": "cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F972BCA-7736-42A8-A676-656183AB1096", "versionEndExcluding": "4.0.3", "versionStartIncluding": "3.0.0"}, {"criteria": "cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "78D36620-0467-4D06-9228-B1F21CD7CC45", "versionEndExcluding": "14.4.4", "versionStartIncluding": "14.0.6"}, {"criteria": "cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2C540D0C-0B64-49FB-87B7-9D856C31154F", "versionEndExcluding": "17.0.11", "versionStartIncluding": "15.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@vaadin.com"}