{"id":"CVE-2021-40051","aliases":["EUVD-2021-27241","GHSA-wgcc-3vw8-rp8c"],"status":"published","title":"There is an unauthorized access vulnerability in system components. Successful exploitation of...","description":"There is an unauthorized access vulnerability in system components. Successful exploitation of this vulnerability will affect 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":0.0075,"percentile":0.55398,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-668"],"published":"2022-03-07T13:50:41Z","modified":"2026-06-17T04:06:27Z","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/2022/3/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202203-0000001257385193","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40051"},{"url":"https://github.com/advisories/GHSA-wgcc-3vw8-rp8c"}],"sources":{"cve":[{"id":"CVE-2021-40051","description":"There is an unauthorized access vulnerability in system components. Successful exploitation of this vulnerability will affect confidentiality.","status":"published","published":"2022-03-07T13:50:41Z","modified":"2024-08-04T02:27:31.416Z","updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-27241","description":"There is an unauthorized access vulnerability in system components. Successful exploitation of this vulnerability will affect confidentiality.","status":"published","published":"2022-03-07T13:50:41Z","modified":"2024-08-04T02:27:31Z","updated_at":"2026-11-03T03:24:21.368958Z"}],"ghsa":[{"id":"GHSA-wgcc-3vw8-rp8c","title":"There is an unauthorized access vulnerability in system components. Successful exploitation of...","description":"There is an unauthorized access vulnerability in system components. Successful exploitation of this vulnerability will affect confidentiality.","status":"published","published":"2022-03-11T00:02:29Z","modified":"2023-01-27T05:00:38Z","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"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:41:43.766328Z"}],"nvd":[{"id":"CVE-2021-40051","description":"There is an unauthorized access vulnerability in system components. Successful exploitation of this vulnerability will affect confidentiality.","status":"published","published":"2022-03-10T17:43:18.447Z","modified":"2026-06-17T04:06:27.67Z","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":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:05.198719Z"}]}}