{"id":"CVE-2021-22334","aliases":["EUVD-2021-9480","GHSA-mfhc-7xhv-ph2r"],"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 app redirections.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00231,"percentile":0.141,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-06-03T19:28:49Z","modified":"2026-06-17T03:37:01Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"magic_ui"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2021/4/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22334"},{"url":"https://github.com/advisories/GHSA-mfhc-7xhv-ph2r"}],"sources":{"cve":[{"id":"CVE-2021-22334","description":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause app redirections.","status":"published","published":"2021-06-03T19:28:49Z","modified":"2024-08-03T18:37:18.512Z","updated_at":"2026-11-02T14:32:57.368269Z"}],"euvd":[{"id":"EUVD-2021-9480","description":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause app redirections.","status":"published","published":"2021-06-03T19:28:49Z","modified":"2024-08-03T18:37:18Z","updated_at":"2026-11-03T03:25:02.621949Z"}],"ghsa":[{"id":"GHSA-mfhc-7xhv-ph2r","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 app redirections.","status":"published","published":"2022-05-24T19:03:56Z","modified":"2023-01-27T05:02:57Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:42:08.614878Z"}],"nvd":[{"id":"CVE-2021-22334","description":"There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause app redirections.","status":"published","published":"2021-06-03T20:15:08.47Z","modified":"2026-06-17T03:37:01.247Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:53.987491Z"}]}}