{"id": "CVE-2020-16231", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-05-19T18:15:08.487", "references": [{"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-026-02", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-026-02", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-916"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-916"}]}], "descriptions": [{"lang": "en", "value": "The affected Bachmann Electronic M-Base Controllers of version MSYS v1.06.14 and later use weak cryptography to protect device passwords. Affected controllers that are actively supported include MX207, MX213, MX220, MC206, MC212, MC220, and MH230 hardware controllers, and affected end-of-life controller include MC205, MC210, MH212, ME203, CS200, MP213, MP226, MPC240, MPC265, MPC270, MPC293, MPE270, and CPC210 hardware controllers. Security Level 0 is set at default from the manufacturer, which could allow an unauthenticated remote attacker to gain access to the password hashes. Security Level 4 is susceptible if an authenticated remote attacker or an unauthenticated person with physical access to the device reads and decrypts the password to conduct further attacks."}, {"lang": "es", "value": "Los controladores Bachmann Electronic M-Base afectados de la versi\u00f3n MSYS v1.06.14 y posteriores, usan una criptograf\u00eda d\u00e9bil para proteger las contrase\u00f1as de los dispositivos. Los controladores afectados que reciben soporte activo incluyen los controladores de hardware MX207, MX213, MX220, MC206, MC212, MC220 y MH230, y los controladores afectados al final de su vida \u00fatil incluyen los controladores de hardware MC205, MC210, MH212, ME203, CS200, MP213, MP226, MPC240, MPC265, MPC270, MPC293, MPE270 y CPC210. El nivel de seguridad 0 est\u00e1 configurado por defecto por el fabricante, lo que podr\u00eda permitir a un atacante remoto no autenticado acceder a los hashes de las contrase\u00f1as. El nivel de seguridad 4 es susceptible de a un atacante remoto autenticado o una persona no autenticada con acceso f\u00edsico al dispositivo leer y descifrar la contrase\u00f1a para conducir otros ataques"}], "lastModified": "2024-11-21T05:06:59.240", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bachmann:mx207_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9114FA6-7053-49B6-B35B-E3908F9C2F6C", "versionStartIncluding": "1.06.14"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bachmann:mx207:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2DBAD58-D7CE-4DB3-9025-265C5E1C04BA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bachmann:mx213_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FCE43AF6-2FD3-4B80-A38B-B765F53393D7", "versionStartIncluding": "1.06.14"}], "operator": "OR"}, {"negate": false, "cpeMatch": 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