{"id":"CVE-2021-40030","aliases":["EUVD-2021-27220","GHSA-h688-rh4f-q3f8"],"status":"published","title":"The My HUAWEI app has a defect in the design. Successful exploitation of this vulnerability may...","description":"The My HUAWEI app has a defect in the design. Successful exploitation of this vulnerability may affect data confidentiality.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00558,"percentile":0.46945,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-08-09T20:11:10Z","modified":"2026-06-17T04:06:25Z","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/2022/8/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202208-0000001363876177","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40030"},{"url":"https://consumer.huawei.com/en/support/bulletin/2022/8"},{"url":"https://github.com/advisories/GHSA-h688-rh4f-q3f8"}],"sources":{"cve":[{"id":"CVE-2021-40030","description":"The My HUAWEI app has a defect in the design. Successful exploitation of this vulnerability may affect data confidentiality.","status":"published","published":"2022-08-09T20:11:10Z","modified":"2026-03-06T17:40:31.782Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-27220","description":"The My HUAWEI app has a defect in the design. Successful exploitation of this vulnerability may affect data confidentiality.","status":"published","published":"2022-08-09T20:11:10Z","modified":"2026-03-06T17:40:31Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T19:48:07.686491Z"}],"ghsa":[{"id":"GHSA-h688-rh4f-q3f8","title":"The My HUAWEI app has a defect in the design. Successful exploitation of this vulnerability may...","description":"The My HUAWEI app has a defect in the design. Successful exploitation of this vulnerability may affect data confidentiality.","status":"published","published":"2022-08-11T00:00:15Z","modified":"2026-03-06T18:32:14Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:06:29.785261Z"}],"nvd":[{"id":"CVE-2021-40030","description":"The My HUAWEI app has a defect in the design. Successful exploitation of this vulnerability may affect data confidentiality.","status":"published","published":"2022-08-10T20:15:22.347Z","modified":"2026-06-17T04:06:25.33Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:07:06.906968Z"}]}}