CVE-2020-1797

{"containers": {"cna": {"affected": [{"product": "HUAWEI Mate 20", "vendor": "HUAWEI", "versions": [{"status": "affected", "version": "Versions earlier than 10.0.0.185(C00E74R3P8)"}]}], "descriptions": [{"lang": "en", "value": "HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system does not properly restrict certain operation in ADB mode, successful exploit could allow certain user break the limit of digital balance function."}], "problemTypes": [{"descriptions": [{"description": "Improper Authorization", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-05-29T19:27:04.000Z", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2020-1797", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HUAWEI Mate 20", "version": {"version_data": [{"version_value": "Versions earlier than 10.0.0.185(C00E74R3P8)"}]}}]}, "vendor_name": "HUAWEI"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system does not properly restrict certain operation in ADB mode, successful exploit could allow certain user break the limit of digital balance function."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Authorization"}]}]}, "references": {"reference_data": [{"name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en", "refsource": "CONFIRM", "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:46:30.891Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en"}]}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2020-1797", "datePublished": "2020-05-29T19:27:04.000Z", "dateReserved": "2019-11-29T00:00:00.000Z", "dateUpdated": "2024-08-04T06:46:30.891Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "HUAWEI Mate 20", "vendor": "HUAWEI", "versions": [{"status": "affected", "version": "Versions earlier than 10.0.0.185(C00E74R3P8)"}]}], "source": "psirt@huawei.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "19CF405F-42E3-4213-868F-9545A1C0E3FC", "versionEndExcluding": "10.0.0.185\\(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"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system does not properly restrict certain operation in ADB mode, successful exploit could allow certain user break the limit of digital balance function."}, {"lang": "es", "value": "Los tel\u00e9fonos inteligentes HUAWEI Mate 20 con versiones anteriores a la 10.0.0.185(C00E74R3P8), presentan una vulnerabilidad de autorizaci\u00f3n inapropiada. El sistema no restringe apropiadamente el funcionamiento en el modo ADB, una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a determinados usuarios romper el l\u00edmite de la funci\u00f3n digital balance."}], "id": "CVE-2020-1797", "lastModified": "2026-06-17T03:02:24.640", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/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": 2.4, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-05-29T20:15:11.107", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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