{"id":"CVE-2021-37023","aliases":["EUVD-2021-23599","GHSA-f2j4-5mw5-qhr4"],"status":"published","title":"There is a Improper Access Control vulnerability in Huawei Smartphone.Successful exploitation of...","description":"There is a Improper Access Control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause media files which can be reads and writes in non-distributed directories on any device on the network..","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00577,"percentile":0.48,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-11-23T15:26:32Z","modified":"2026-06-17T03:59:50Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202108-0000001180965965","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37023"},{"url":"https://github.com/advisories/GHSA-f2j4-5mw5-qhr4"}],"sources":{"cve":[{"id":"CVE-2021-37023","description":"There is a Improper Access Control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause media files which can be reads and writes in non-distributed directories on any device on the network..","status":"published","published":"2021-11-23T15:26:32Z","modified":"2024-08-04T01:09:07.621Z","updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-23599","description":"There is a Improper Access Control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause media files which can be reads and writes in non-distributed directories on any device on the network..","status":"published","published":"2021-11-23T15:26:32Z","modified":"2024-08-04T01:09:07Z","updated_at":"2026-11-03T03:24:28.884961Z"}],"ghsa":[{"id":"GHSA-f2j4-5mw5-qhr4","title":"There is a Improper Access Control vulnerability in Huawei Smartphone.Successful exploitation of...","description":"There is a Improper Access Control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause media files which can be reads and writes in non-distributed directories on any device on the network..","status":"published","published":"2021-11-24T00:00:42Z","modified":"2023-02-01T05:06:28Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:50:21.264393Z"}],"nvd":[{"id":"CVE-2021-37023","description":"There is a Improper Access Control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause media files which can be reads and writes in non-distributed directories on any device on the network..","status":"published","published":"2021-11-23T16:15:09.5Z","modified":"2026-06-17T03:59:50.353Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:07:01.428028Z"}]}}