CVE-2017-3765

{"id": "CVE-2017-3765", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": true, "exploitabilityScore": 1.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.0}]}, "published": "2018-01-10T18:29:01.383", "references": [{"url": "http://www.securitytracker.com/id/1040296", "tags": ["Third Party Advisory"], "source": "psirt@lenovo.com"}, {"url": "https://support.lenovo.com/us/en/product_security/LEN-16095", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "source": "psirt@lenovo.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "In Enterprise Networking Operating System (ENOS) in Lenovo and IBM RackSwitch and BladeCenter products, an authentication bypass known as \"HP Backdoor\" was discovered during a Lenovo security audit in the serial console, Telnet, SSH, and Web interfaces. This bypass mechanism can be accessed when performing local authentication under specific circumstances. If exploited, admin-level access to the switch is granted."}, {"lang": "es", "value": "En Enterprise Networking Operating System (ENOS) en productos Lenovo, IBM RackSwitch y BladeCenter, se descubri\u00f3 una omisi\u00f3n de autenticaci\u00f3n conocida como \"HP Backdoor\" durante una auditar\u00eda de seguridad de Lenovo en las interfaces de la consola de serie, Telnet, SSH y Web. Se puede acceder al mecanismo de omisi\u00f3n cuando se realiza una autenticaci\u00f3n local bajo ciertas circunstancias. Si se explota, se concede el acceso a nivel de administrador al switch."}], "lastModified": "2018-02-06T14:12:49.383", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:enterprise_network_operating_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B6FA22A-0EB1-4062-9E3E-5BCE507AB21A", "versionEndExcluding": "8.4.6.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:flex_system_fabric_cn4093_10gb_converged_scalable_switch:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CD14D4A6-68F5-4B92-9D8D-4DC8496A39ED"}, {"criteria": "cpe:2.3:h:lenovo:flex_system_fabric_en4093r_10gb_scalable_switch:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C5195330-F644-4E3E-83B2-8890DB80734C"}, {"criteria": "cpe:2.3:h:lenovo:flex_system_fabric_si4093_10gb_system_interconnect_module:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8554C433-4DDA-4A39-B01E-441A4692FA92"}, {"criteria": 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