{"id":"CVE-2021-22402","aliases":["EUVD-2021-9548","GHSA-f6cq-5f22-xcw9"],"status":"published","title":"There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability...","description":"There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS attacks.","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":"2026-11-09","score":0.00718,"percentile":0.54134,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-10-28T12:21:40Z","modified":"2026-06-17T03:37:10Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"magic ui"},{"vendor":"huawei","product":"magic_ui"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2021/7/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22402"},{"url":"https://github.com/advisories/GHSA-f6cq-5f22-xcw9"}],"sources":{"cve":[{"id":"CVE-2021-22402","description":"There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS attacks.","status":"published","published":"2021-10-28T12:21:40Z","modified":"2024-08-03T18:44:13.285Z","updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-9548","description":"There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS attacks.","status":"published","published":"2021-10-28T12:21:40Z","modified":"2024-08-03T18:44:13Z","updated_at":"2026-11-03T03:25:02.621949Z"}],"ghsa":[{"id":"GHSA-f6cq-5f22-xcw9","title":"There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability...","description":"There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS attacks.","status":"published","published":"2022-05-24T19:19:10Z","modified":"2023-01-30T05:03:14Z","updated_at":"2026-11-02T14:46:47.986344Z"}],"nvd":[{"id":"CVE-2021-22402","description":"There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS attacks.","status":"published","published":"2021-10-28T13:15:08.48Z","modified":"2026-06-17T03:37:10.05Z","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":"2026-11-02T14:07:00.549994Z"}]}}