{"id":"CVE-2021-46812","aliases":["EUVD-2021-33468","GHSA-jfg8-f7x3-m5jg"],"status":"published","title":"The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of...","description":"The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of this vulnerability may affect data integrity.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00568,"percentile":0.47392,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-06-13T15:04:08Z","modified":"2026-06-17T04:15:36Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2022/6/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46812"},{"url":"https://github.com/advisories/GHSA-jfg8-f7x3-m5jg"}],"sources":{"cve":[{"id":"CVE-2021-46812","description":"The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of this vulnerability may affect data integrity.","status":"published","published":"2022-06-13T15:04:08Z","modified":"2024-08-04T05:17:42.631Z","updated_at":"2026-11-02T14:33:03.320536Z"}],"euvd":[{"id":"EUVD-2021-33468","description":"The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of this vulnerability may affect data integrity.","status":"published","published":"2022-06-13T15:04:08Z","modified":"2024-08-04T05:17:42Z","updated_at":"2026-11-03T03:08:22.448202Z"}],"ghsa":[{"id":"GHSA-jfg8-f7x3-m5jg","title":"The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of...","description":"The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of this vulnerability may affect data integrity.","status":"published","published":"2022-06-14T00:00:29Z","modified":"2023-01-27T05:04:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T14:42:26.227554Z"}],"nvd":[{"id":"CVE-2021-46812","description":"The Device Manager has a vulnerability in multi-device interaction. Successful exploitation of this vulnerability may affect data integrity.","status":"published","published":"2022-06-13T16:15:08.137Z","modified":"2026-06-17T04:15:36.07Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:06.501652Z"}]}}