{"id":"CVE-2021-22344","aliases":["EUVD-2021-9490","GHSA-9j77-653x-h5j3"],"status":"published","title":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation...","description":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause temporary DoS.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00666,"percentile":0.52165,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-07-01T11:10:15Z","modified":"2026-06-17T03:37:02Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"magic_ui"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2021/5/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22344"},{"url":"https://github.com/advisories/GHSA-9j77-653x-h5j3"}],"sources":{"cve":[{"id":"CVE-2021-22344","description":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause temporary DoS.","status":"published","published":"2021-07-01T11:10:15Z","modified":"2024-08-03T18:37:18.51Z","updated_at":"2026-11-02T14:32:57.368269Z"}],"euvd":[{"id":"EUVD-2021-9490","description":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause temporary DoS.","status":"published","published":"2021-07-01T11:10:15Z","modified":"2024-08-03T18:37:18Z","updated_at":"2026-11-03T03:25:02.621949Z"}],"ghsa":[{"id":"GHSA-9j77-653x-h5j3","title":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation...","description":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause temporary DoS.","status":"published","published":"2022-05-24T19:06:43Z","modified":"2023-01-27T05:03:20Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T14:42:13.302487Z"}],"nvd":[{"id":"CVE-2021-22344","description":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause temporary DoS.","status":"published","published":"2021-07-01T12:15:07.553Z","modified":"2026-06-17T03:37:02.257Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","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":"2026-11-02T14:06:55.259633Z"}]}}