CVE-2020-1794

{"containers": {"cna": {"affected": [{"product": "HUAWEI Mate 20;HUAWEI Mate 30 Pro", "vendor": "n/a", "versions": [{"status": "affected", "version": "Versions earlier than 10.0.0.188(C00E74R3P8)"}, {"status": "affected", "version": "Versions earlier than 10.0.0.203(C00E202R7P2)"}]}], "descriptions": [{"lang": "en", "value": "There is an improper authentication vulnerability in several smartphones. The applock does not perform a sufficient authentication in certain scenarios, successful exploit could allow the attacker to gain certain data of the application which is locked. Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2)."}], "problemTypes": [{"descriptions": [{"description": "Improper Authentication", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-03-20T15:00:58.000Z", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-02-smartphone-en"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2020-1794", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HUAWEI Mate 20;HUAWEI Mate 30 Pro", "version": {"version_data": [{"version_value": "Versions earlier than 10.0.0.188(C00E74R3P8)"}, {"version_value": "Versions earlier than 10.0.0.203(C00E202R7P2)"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "There is an improper authentication vulnerability in several smartphones. The applock does not perform a sufficient authentication in certain scenarios, successful exploit could allow the attacker to gain certain data of the application which is locked. Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Authentication"}]}]}, "references": {"reference_data": [{"name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-02-smartphone-en", "refsource": "MISC", "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-02-smartphone-en"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:46:31.079Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-02-smartphone-en"}]}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2020-1794", "datePublished": "2020-03-20T15:00:58.000Z", "dateReserved": "2019-11-29T00:00:00.000Z", "dateUpdated": "2024-08-04T06:46:31.079Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "HUAWEI Mate 20;HUAWEI Mate 30 Pro", "vendor": "n/a", "versions": [{"status": "affected", "version": "Versions earlier than 10.0.0.188(C00E74R3P8)"}, {"status": "affected", "version": "Versions earlier than 10.0.0.203(C00E202R7P2)"}]}], "source": "psirt@huawei.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3431B995-C7C0-474F-AC1F-801D7F0C3A00", "versionEndExcluding": "10.0.0.188\\(c00e74r3p8\\)", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:*", "matchCriteriaId": "B5322963-9375-4E4E-8119-895C224003AE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:mate_30_pro_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1D0ECA4E-CAFE-4637-95DC-B201B9549FC0", "versionEndExcluding": "10.0.0.203\\(c00e202r7p2\\)", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:mate_30_pro:-:*:*:*:*:*:*:*", "matchCriteriaId": "488781A7-935E-4DD6-AD9D-A058067E10AD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "There is an improper authentication vulnerability in several smartphones. The applock does not perform a sufficient authentication in certain scenarios, successful exploit could allow the attacker to gain certain data of the application which is locked. Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2)."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de autenticaci\u00f3n inapropiada en varios tel\u00e9fonos inteligentes. El applock no realiza una autenticaci\u00f3n suficiente en ciertos escenarios, una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacantes conseguir ciertos datos de la aplicaci\u00f3n que est\u00e1 bloqueada. Las versiones del producto afectado incluyen: HUAWEI Mate 20 versiones anteriores a 10.0.0.188(C00E74R3P8); HUAWEI Mate 30 Pro versiones anteriores a 10.0.0.203(C00E202R7P2)."}], "id": "CVE-2020-1794", "lastModified": "2026-06-17T03:02:24.333", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 4.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-20T15:15:13.950", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-02-smartphone-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-02-smartphone-en"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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