{"id":"CVE-2021-46892","aliases":["EUVD-2021-33542","GHSA-p7q3-fgq4-3c74"],"status":"published","title":"Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this...","description":"Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this vulnerability may affect service 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":0.00272,"percentile":0.19799,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-701"],"published":"2023-07-06T12:41:21Z","modified":"2026-06-17T04:15:45Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2023/7/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46892"},{"url":"https://consumer.huawei.com/en/support/bulletin/2023/7"},{"url":"https://github.com/advisories/GHSA-p7q3-fgq4-3c74"}],"sources":{"cve":[{"id":"CVE-2021-46892","description":"Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this vulnerability may affect service confidentiality.","status":"published","published":"2023-07-06T12:41:21.742Z","modified":"2024-11-19T18:54:36.635Z","cwes":["CWE-701"],"updated_at":"2026-11-02T14:33:03.320536Z"}],"euvd":[{"id":"EUVD-2021-33542","description":"Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this vulnerability may affect service confidentiality.","status":"published","published":"2023-07-06T12:41:21Z","modified":"2024-11-19T18:54:36Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"none"}],"updated_at":"2026-11-03T00:04:55.637912Z"}],"ghsa":[{"id":"GHSA-p7q3-fgq4-3c74","title":"Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this...","description":"Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this vulnerability may affect service confidentiality.","status":"published","published":"2023-07-06T15:30:32Z","modified":"2024-04-04T05:26:02Z","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":"2026-11-02T14:56:32.215105Z"}],"nvd":[{"id":"CVE-2021-46892","description":"Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this vulnerability may affect service confidentiality.","status":"published","published":"2023-07-06T13:15:09.91Z","modified":"2026-06-17T04:15:45.91Z","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"}],"cwes":["CWE-701"],"updated_at":"2026-11-02T14:07:07.764332Z"}]}}