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vuln-nvd/data/2017/CVE-2017-3765.json
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{"affected":[{"affectedData":[{"product":"Enterprise Network Operating System affecting Lenovo and IBM RackSwitch and BladeCenter Products","vendor":"Lenovo Group Ltd.","versions":[{"status":"affected","version":"Earlier than"}]}],"source":"psirt@lenovo.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:lenovo:enterprise_network_operating_system:*:*:*:*:*:*:*:*","matchCriteriaId":"0B6FA22A-0EB1-4062-9E3E-5BCE507AB21A","versionEndExcluding":"8.4.6.0","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:lenovo:flex_system_fabric_cn4093_10gb_converged_scalable_switch:-:*:*:*:*:*:*:*","matchCriteriaId":"CD14D4A6-68F5-4B92-9D8D-4DC8496A39ED","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:flex_system_fabric_en4093r_10gb_scalable_switch:-:*:*:*:*:*:*:*","matchCriteriaId":"C5195330-F644-4E3E-83B2-8890DB80734C","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:flex_system_fabric_si4093_10gb_system_interconnect_module:-:*:*:*:*:*:*:*","matchCriteriaId":"8554C433-4DDA-4A39-B01E-441A4692FA92","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:flex_system_si4091_system_interconnect_module:-:*:*:*:*:*:*:*","matchCriteriaId":"140910FE-22A3-47C2-9FC7-E3093C0761A3","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g7028:-:*:*:*:*:*:*:*","matchCriteriaId":"C8D163A9-605F-435C-870E-E28B386686F1","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g7052:-:*:*:*:*:*:*:*","matchCriteriaId":"CC6C0D57-16DE-470F-B707-F7A704BFA36C","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g8052:-:*:*:*:*:*:*:*","matchCriteriaId":"137C0A4F-A13B-4BFA-A323-3B8665C9EFA0","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g8124e:-:*:*:*:*:*:*:*","matchCriteriaId":"FD40C661-A1B6-4CA5-86AD-6901AFB65C8B","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g8264:-:*:*:*:*:*:*:*","matchCriteriaId":"58E04854-B986-400B-BB67-E2821C96E220","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g8264cs:-:*:*:*:*:*:*:*","matchCriteriaId":"5FD9C184-F542-4111-9617-C39BA1D75861","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g8272:-:*:*:*:*:*:*:*","matchCriteriaId":"DB8AF1A2-AC14-46E3-BCF1-41C48F0D45BA","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g8296:-:*:*:*:*:*:*:*","matchCriteriaId":"B3C14274-E752-4FCF-96DE-8EE02D07BB48","vulnerable":false},{"criteria":"cpe:2.3:h:lenovo:rackswitch_g8332:-:*:*:*:*:*:*:*","matchCriteriaId":"B8D47782-1C9C-4C89-852C-637E09CB9E20","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:lenovo:enterprise_network_operating_system:*:*:*:*:*:*:*:*","matchCriteriaId":"0B6FA22A-0EB1-4062-9E3E-5BCE507AB21A","versionEndExcluding":"8.4.6.0","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:ibm:1g_l2-7_slb_switch_for_bladecenter:-:*:*:*:*:*:*:*","matchCriteriaId":"554F09B6-E3E9-4614-8B09-83B3D9CB2DAC","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:bladecenter_1\\:10g_uplink_ethernet_switch_module:-:*:*:*:*:*:*:*","matchCriteriaId":"C516EA8F-AB20-41B0-8C73-320DC0E0D967","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:bladecenter_layer_2\\/3_copper_ethernet_switch_module:-:*:*:*:*:*:*:*","matchCriteriaId":"55112B25-5F9A-46D3-85E2-9BB3F3A38A04","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:bladecenter_virtual_fabric_10gb_switch_module:-:*:*:*:*:*:*:*","matchCriteriaId":"A248A49B-838D-481E-903D-B184E0550522","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:flex_system_en2092_1gb_ethernet_scalable_switch:-:*:*:*:*:*:*:*","matchCriteriaId":"A2FFDBDC-BC5B-4945-998B-EF7A84D05442","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:flex_system_fabric_cn4093_10gb_converged_scalable_switch:-:*:*:*:*:*:*:*","matchCriteriaId":"F62317AD-325B-43EE-BBEA-7577FFA0377B","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:flex_system_fabric_en4093\\/en4093r_10gb_scalable_switch:-:*:*:*:*:*:*:*","matchCriteriaId":"E6132020-30E0-4D5F-913B-71EB74AFDC94","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:flex_system_fabric_si4093_10gb_system_interconnect_module:-:*:*:*:*:*:*:*","matchCriteriaId":"75E66FEC-BDD9-4B51-8DCB-76377C92EDBD","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:rackswitch_g8052:-:*:*:*:*:*:*:*","matchCriteriaId":"7ADA45C1-84D8-44E4-8D53-D9E0A82E5890","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:rackswitch_g8124:-:*:*:*:*:*:*:*","matchCriteriaId":"96901ABF-A65F-4A07-892E-445C6AE170A1","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:rackswitch_g8124e:-:*:*:*:*:*:*:*","matchCriteriaId":"3DAD3932-2C0A-4F08-91E0-8C6744570A80","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:rackswitch_g8264:-:*:*:*:*:*:*:*","matchCriteriaId":"5F4D033F-5B82-4C4A-BD12-D6AF3D9986AD","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:rackswitch_g8264cs:-:*:*:*:*:*:*:*","matchCriteriaId":"11929E3F-DE7A-44AD-9111-A573C0EB9AD5","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:rackswitch_g8264t:-:*:*:*:*:*:*:*","matchCriteriaId":"19BC18A3-A42E-4231-8F1C-175A5F17DDD4","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:rackswitch_g8316:-:*:*:*:*:*:*:*","matchCriteriaId":"B26833BE-762B-4124-A3E1-CCE50E80D35C","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:rackswitch_g8332:-:*:*: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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 descubrió una omisión de autenticación conocida como \"HP Backdoor\" durante una auditaría de seguridad de Lenovo en las interfaces de la consola de serie, Telnet, SSH y Web. Se puede acceder al mecanismo de omisión cuando se realiza una autenticación local bajo ciertas circunstancias. Si se explota, se concede el acceso a nivel de administrador al switch."}],"id":"CVE-2017-3765","lastModified":"2026-06-17T01:18:52.960","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"HIGH","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"COMPLETE","baseScore":6.2,"confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","vectorString":"AV:L/AC:H/Au:N/C:C/I:C/A:C","version":"2.0"},"exploitabilityScore":1.9,"impactScore":10.0,"obtainAllPrivilege":true,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.0,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":1.0,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-01-10T18:29:01.383","references":[{"source":"psirt@lenovo.com","tags":["Third Party Advisory"],"url":"http://www.securitytracker.com/id/1040296"},{"source":"psirt@lenovo.com","tags":["Mitigation","Patch","Vendor Advisory"],"url":"https://support.lenovo.com/us/en/product_security/LEN-16095"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"http://www.securitytracker.com/id/1040296"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Patch","Vendor Advisory"],"url":"https://support.lenovo.com/us/en/product_security/LEN-16095"}],"sourceIdentifier":"psirt@lenovo.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-287"}],"source":"nvd@nist.gov","type":"Primary"}]}