{"affected":[{"affectedData":[{"product":"P9 OpenPOWER","vendor":"IBM","versions":[{"status":"affected","version":"OP920"}]},{"product":"P9 OpenPower","vendor":"IBM","versions":[{"status":"affected","version":"OP910"}]}],"source":"psirt@us.ibm.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:ibm:open_power:op910:*:*:*:*:*:*:*","matchCriteriaId":"5F3B26BC-5604-4A21-8AFB-3AC335E16702","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:ibm:power_system_8335-gth:-:*:*:*:*:*:*:*","matchCriteriaId":"020E8012-A5E1-4608-9248-EAC5C313EE83","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:power_system_8335-gtx:-:*:*:*:*:*:*:*","matchCriteriaId":"FA970AF4-5273-4313-9D28-EBF6837B1C49","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:ibm:open_power:op920:*:*:*:*:*:*:*","matchCriteriaId":"C947BFFE-58C7-4BD0-A4B0-098632CC91D5","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:ibm:power_system_8335-gtc:-:*:*:*:*:*:*:*","matchCriteriaId":"124269C0-684F-450C-9F6F-8D93CDF15195","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:power_system_8335-gtg:-:*:*:*:*:*:*:*","matchCriteriaId":"ED94E013-0BF7-4800-9598-E3734A83731B","vulnerable":false},{"criteria":"cpe:2.3:h:ibm:power_system_8335-gtw:-:*:*:*:*:*:*:*","matchCriteriaId":"1796F017-1DF6-463C-ACDF-40111AC65545","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"IBM Open Power Firmware OP910 and OP920 could allow access to BMC via IPMI using default OpenBMC password even after BMC password was changed away from the default password. IBM X-Force ID: 158702."},{"lang":"es","value":"IBM Open Power versiones de Firmware OP910 y OP920, podrían permitir el acceso a BMC por medio de IPMI usando la contraseña OpenBMC predeterminada incluso después de que la contraseña de BMC fue cambiada alejada de la contraseña predeterminada. ID de IBM X-Force: 158702."}],"id":"CVE-2019-4169","lastModified":"2026-06-17T02:36:14.110","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":6.4,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:N","version":"2.0"},"exploitabilityScore":10.0,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.0"},"exploitabilityScore":2.8,"impactScore":5.2,"source":"psirt@us.ibm.com","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.2,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2019-08-26T15:15:13.000","references":[{"source":"psirt@us.ibm.com","tags":["Vendor Advisory"],"url":"http://www.ibm.com/support/docview.wss?uid=ibm10881209"},{"source":"psirt@us.ibm.com","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/158702"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"http://www.ibm.com/support/docview.wss?uid=ibm10881209"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/158702"}],"sourceIdentifier":"psirt@us.ibm.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-1188"}],"source":"nvd@nist.gov","type":"Primary"}]}