{"schemaVersion":3,"id":"CVE-2020-9244","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"HUAWEI Mate 20 versions Versions earlier than 10.1.0.160(C00E160R3P8);HUAWEI Mate 20 Pro versions Versions earlier than 10.1.0.270(C431E7R1P5),Versions earlier than 10.1.0.270(C635E3R1P5),Versions earlier than 10.1.0.273(C636E7R2P4);HUAWEI Mate 20 X versions Versions earlier than 10.1.0.160(C00E160R2P8);HUAWEI P30 versions Versions earlier than 10.1.0.160(C00E160R2P11);HUAWEI P30 Pro versions Versions earlier than 10.1.0.160(C00E160R2P8);HUAWEI Mate 20 RS versions Versions earlier than 10.1.0.160(C786E160R3P8);HonorMagic2 versions Versions earlier than 10.0.0.187(C00E61R2P11);Honor20 versions Versions earlier than 10.0.0.175(C00E58R4P11);Honor20 PRO versions Versions earlier than 10.0.0.194(C00E62R8P12);HonorMagic2 versions Versions earlier than 10.0.0.187(C00E61R2P11);HonorV20 versions Versions earlier than 10.0.0.188(C00E62R2P11) have an improper authentication vulnerability. The system does not properly sign certain encrypted file, the attacker should gain the key used to encrypt the file, successful exploit could cause certain file be forged","dates":{"published":"2020-08-11T18:46:13.000Z","modified":"2024-08-04T10:19:20.196Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.8,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.8,"severity":"medium","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.6,"severity":"medium","vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00234,"percentile":0.1337,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00234},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00234,"percentile":0.1337}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00234,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00234,"percentile":null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10.1.0.160\\(c00e160r2p8\\)","eol":null,"hubHref":"/vendor/huawei/p30_pro"}],"affectedCount":10,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200805-02-smartphone-en","label":"www.huawei.com/en/psirt/security-advisories/huawei-sa-20200805-02-smartphone-en","hostname":"www.huawei.com","tags":["X Refsource MISC","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-08-11T18:46:13.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T10:19:20.196Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":27,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T07:04:01.939Z","stale":false,"partial":false}}