{"id":"CVE-2021-22319","aliases":["EUVD-2021-9465","GHSA-xm34-jrrv-f3x8"],"status":"published","title":"There is an improper verification vulnerability in smartphones. Successful exploitation of this...","description":"There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause integer overflows.","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":"2026-11-12","score":0.00694,"percentile":0.53414,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2022-02-25T18:11:05Z","modified":"2026-06-17T03:36:59Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"},{"vendor":"huawei","product":"magic ui"},{"vendor":"huawei","product":"magic_ui"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2021/10/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202109-0000001150310956","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22319"},{"url":"https://github.com/advisories/GHSA-xm34-jrrv-f3x8"}],"sources":{"cve":[{"id":"CVE-2021-22319","description":"There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause integer overflows.","status":"published","published":"2022-02-25T18:11:05Z","modified":"2024-08-03T18:37:18.495Z","updated_at":"2026-11-02T14:32:57.701381Z"}],"euvd":[{"id":"EUVD-2021-9465","description":"There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause integer overflows.","status":"published","published":"2022-02-25T18:11:05Z","modified":"2024-08-03T18:37:18Z","updated_at":"2026-11-03T03:25:03.183524Z"}],"ghsa":[{"id":"GHSA-xm34-jrrv-f3x8","title":"There is an improper verification vulnerability in smartphones. Successful exploitation of this...","description":"There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause integer overflows.","status":"published","published":"2022-02-26T00:00:41Z","modified":"2023-02-03T05:06:24Z","cwes":["CWE-190"],"updated_at":"2026-11-02T14:53:53.812094Z"}],"nvd":[{"id":"CVE-2021-22319","description":"There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause integer overflows.","status":"published","published":"2022-02-25T19:15:08.823Z","modified":"2026-06-17T03:36:59.567Z","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"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:07:05.198719Z"}]}}