{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-01T09:25:03.991","vulnerabilities":[{"cve":{"id":"CVE-2020-1787","sourceIdentifier":"psirt@huawei.com","published":"2020-01-09T17:15:12.400","lastModified":"2026-06-17T03:02:23.597","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"HUAWEI Mate 20 smartphones versions earlier than 9.1.0.139(C00E133R3P1) have an improper authentication vulnerability. The system has a logic error under certain scenario, successful exploit could allow the attacker who gains the privilege of guest user to access to the host user's desktop in an instant, without unlocking the screen lock of the host user."},{"lang":"es","value":"Los teléfonos inteligentes HUAWEI Mate 20 versiones anteriores a 9.1.0.139(C00E133R3P1), presentan una vulnerabilidad de autenticación inapropiada. El sistema presenta un error lógico en ciertos escenarios, una explotación con éxito podría permitir al atacante que alcanza el privilegio de usuario invitado acceder al escritorio del usuario host en un instante, sin desbloquear el bloqueo de pantalla del usuario host."}],"affected":[{"source":"psirt@huawei.com","affectedData":[{"vendor":"Huawei","product":"HUAWEI Mate 20","versions":[{"version":"Versions earlier than 9.1.0.139(C00E133R3P1)","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":6.6,"baseSeverity":"MEDIUM","attackVector":"PHYSICAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.7,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-287"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"9.1.0.139\\(c00e133r3p1\\)","matchCriteriaId":"B9BE6DA3-8840-4B23-8F78-632112A2B039"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:*","matchCriteriaId":"B5322963-9375-4E4E-8119-895C224003AE"}]}]}],"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200108-02-smartphone-en","source":"psirt@huawei.com","tags":["Vendor Advisory"]},{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200108-02-smartphone-en","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}