{"id": "CVE-2021-21000", "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", 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[{"lang": "en", "value": "On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device could cause a denial of service for the login service of the runtime."}, {"lang": "es", "value": "En dispositivos WAGO PFC200 en diferentes versiones de firmware con paquetes especiales dise\u00f1ados, un atacante con acceso de red al dispositivo podr\u00eda causar una denegaci\u00f3n de servicio para el servicio de inicio de sesi\u00f3n del tiempo de ejecuci\u00f3n"}], "lastModified": "2021-05-28T15:11:31.460", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:wago:750-823_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CCE00E32-0C93-47A2-9F61-7859F72ABAED", "versionEndIncluding": "fw07"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:wago:750-823:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CB88572A-CB05-4B52-8BFC-05EFDC819244"}], 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