{"id":"CVE-2020-9158","aliases":["EUVD-2020-29987","GHSA-f4g8-8c83-rp83"],"status":"published","title":"There is a Missing Cryptographic Step vulnerability in Huawei Smartphone. Successful exploitation...","description":"There is a Missing Cryptographic Step vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause DoS of Samgr.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00677,"percentile":0.52598,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-07-01T11:21:03Z","modified":"2026-06-17T03:27:34Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"magic_ui"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2021/1/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9158"},{"url":"https://github.com/advisories/GHSA-f4g8-8c83-rp83"}],"sources":{"cve":[{"id":"CVE-2020-9158","description":"There is a Missing Cryptographic Step vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause DoS of Samgr.","status":"published","published":"2021-07-01T11:21:03Z","modified":"2024-08-04T10:19:20.031Z","updated_at":"2026-11-02T14:35:49.538427Z"}],"euvd":[{"id":"EUVD-2020-29987","description":"There is a Missing Cryptographic Step vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause DoS of Samgr.","status":"published","published":"2021-07-01T11:21:03Z","modified":"2024-08-04T10:19:20Z","updated_at":"2026-11-03T03:07:55.179323Z"}],"ghsa":[{"id":"GHSA-f4g8-8c83-rp83","title":"There is a Missing Cryptographic Step vulnerability in Huawei Smartphone. Successful exploitation...","description":"There is a Missing Cryptographic Step vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause DoS of Samgr.","status":"published","published":"2022-05-24T19:06:43Z","modified":"2023-01-30T05:00:35Z","updated_at":"2026-11-02T14:46:14.069279Z"}],"nvd":[{"id":"CVE-2020-9158","description":"There is a Missing Cryptographic Step vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause DoS of Samgr.","status":"published","published":"2021-07-01T12:15:07.477Z","modified":"2026-06-17T03:27:34.083Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}