{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-27T20:55:31.730","vulnerabilities":[{"cve":{"id":"CVE-2019-5227","sourceIdentifier":"psirt@huawei.com","published":"2019-11-29T20:15:11.863","lastModified":"2024-11-21T04:44:33.753","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"P30, P30 Pro, Mate 20 smartphones with software of versions earlier than ELLE-AL00B 9.1.0.193(C00E190R2P1), versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R2P1), versions earlier than Hima-AL00B 9.1.0.135(C00E133R2P1) and HiSuite with versions earlier than HiSuite 9.1.0.305 have a version downgrade vulnerability. The device and HiSuite software do not validate the upgrade package sufficiently, so that the system of smartphone can be downgraded to an older version."},{"lang":"es","value":"Los teléfonos inteligentes P30, P30 Pro, Mate 20 con software de versiones anteriores a ELLE-AL00B 9.1.0.193(C00E190R2P1), versiones anteriores a VOGUE-AL00A 9.1.0.193(C00E190R2P1), versiones anteriores a Hima-AL00B 9.1.0.135(C00E133R2P1) y HiSuite con versiones anteriores a HiSuite 9.1.0.305, presenta una vulnerabilidad de degradado de versión. El dispositivo y el software HiSuite no comprueban el paquete de actualización lo suficiente, de modo que el sistema del teléfono inteligente puede degradarse a una versión anterior."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":1.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-346"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"elle-al00b_9.1.0.193\\(c00e190r2p1\\)","matchCriteriaId":"685D05E1-BFE2-469D-AF24-B9B5175C2D3E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:p30:-:*:*:*:*:*:*:*","matchCriteriaId":"21EE286C-8111-4F59-8CF1-13C68EA76B21"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"vogue-al00a_9.1.0.193\\(c00e190r2p1\\)","matchCriteriaId":"E1822A93-8ED2-4E74-8AE2-30176892F67B"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:*","matchCriteriaId":"6DB671DB-CB5B-46E0-B221-722D051184DE"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"hima-al00b_9.1.0.135\\(c00e133r2p1\\)","matchCriteriaId":"7113FB5E-9B2A-4829-BB70-1067911BC880"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:*","matchCriteriaId":"B5322963-9375-4E4E-8119-895C224003AE"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:hisuite_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"9.1.0.305","matchCriteriaId":"23B293EE-9920-42CB-AC07-17F004CFA501"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:hisuite:-:*:*:*:*:*:*:*","matchCriteriaId":"2C5F20DB-9D2E-4357-89D4-62DC2A6E9F02"}]}]}],"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190904-01-smartphone-en","source":"psirt@huawei.com","tags":["Vendor Advisory"]},{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190904-01-smartphone-en","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}