CVE-2019-7218

{"id": "CVE-2019-7218", "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, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2019-05-13T19:29:01.647", "references": [{"url": "http://www.sk-it.com/en/cve.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.sk-it.com/en/cve.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "Citrix ShareFile before 19.23 allows a downgrade from two-factor authentication to one-factor authentication. An attacker with access to the offline victim's otp physical token or virtual app (like google authenticator) is able to bypass the first authentication phase (username/password mechanism) and log-in using username/otp combination only (phase 2 of 2FA)."}, {"lang": "es", "value": "Citrix ShareFile hasta la versi\u00f3n 19.23, permite una degradaci\u00f3n de la autentificaci\u00f3n de dos factores a la autorizaci\u00f3n de un factor. Un atacante con acceso al token f\u00edsico o a la aplicaci\u00f3n virtual OTP de la v\u00edctima sin conexi\u00f3n (como el identificador de google) es capaz de omitir la primera fase de identificaci\u00f3n (mecanismo de nombre de usuario y contrase\u00f1a) e iniciar sesi\u00f3n utilizando solo la combinaci\u00f3n de nombre de usuario y OTP (fase 2 de 2FA)."}], "lastModified": "2024-11-21T04:47:46.420", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:citrix:sharefile:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "250F2437-A3C6-4062-BEBE-E6B525CAAFA7", "versionEndIncluding": "19.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}