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The vulnerability does not affect the actual binary payload that the update utility delivers."},{"lang":"es","value":"La Utilidades de Actualización de Firmware de Dell Dock para las estaciones de acoplamiento de Dell Client Consumer and Commercial, contiene una vulnerabilidad de Sobrescritura de Archivos Arbitrarios. La vulnerabilidad es limitada a las Utilidades de Actualización de Firmware de Dell Dock durante el intervalo de tiempo mientras es ejecutado por un administrador. Durante este período de tiempo, un usuario malicioso poco privilegiado autenticado localmente podría explotar esta vulnerabilidad al engañar a un administrador para que sobrescriba archivos arbitrarios por medio de un ataque de tipo symlink. La vulnerabilidad no afecta la carga útil binaria real que entrega la utilidad de actualización."}],"metrics":{"cvssMetricV31":[{"source":"security_alert@emc.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.2},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H","baseScore":6.0,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.8,"impactScore":5.2}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:H/Au:N/C:N/I:P/A:P","baseScore":2.6,"accessVector":"LOCAL","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":1.9,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"security_alert@emc.com","type":"Secondary","description":[{"lang":"en","value":"CWE-427"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-427"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:dock_wd15_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.8","matchCriteriaId":"1CD21A72-B8F5-4C91-9584-40D304D32B50"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:dock_wd15:-:*:*:*:*:*:*:*","matchCriteriaId":"F66DCD8A-17AA-4DB7-9AD1-46E04916EE66"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:dock_wd19_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.14","matchCriteriaId":"BB96E94D-3CE3-4170-90A8-BCFBC86F6537"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:dock_wd19:-:*:*:*:*:*:*:*","matchCriteriaId":"15124DF5-16F4-45FD-94CB-9DBBDA9D7944"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:thunderbolt_dock_tb16_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.4","matchCriteriaId":"E468B103-F8CD-4C0B-B357-10421B9DDE59"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:thunderbolt_dock_tb16:-:*:*:*:*:*:*:*","matchCriteriaId":"599DAEAA-C0D1-4242-8386-4629B92473A7"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:precision_dual_usb-c_thunderbolt_dock_-_tb18dc_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.10","matchCriteriaId":"1B36DE56-0FF4-42B2-BE19-FC30EE2BD139"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:precision_dual_usb-c_thunderbolt_dock_-_tb18dc:-:*:*:*:*:*:*:*","matchCriteriaId":"E37E5FD4-FDD4-4025-8025-E5785177A92C"}]}]}],"references":[{"url":"https://www.dell.com/support/article/SLN321564","source":"security_alert@emc.com","tags":["Vendor Advisory"]},{"url":"https://www.dell.com/support/article/SLN321564","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}