{"id":"CVE-2021-40005","aliases":["EUVD-2021-27195","GHSA-xcjr-gm58-gw5q"],"status":"published","title":"The distributed data service component has a vulnerability in data access control. Successful...","description":"The distributed data service component has a vulnerability in data access control. 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":0.00695,"percentile":0.53395,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-668"],"published":"2022-01-07T22:39:30Z","modified":"2026-06-17T04:06:22Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40005"},{"url":"https://github.com/advisories/GHSA-xcjr-gm58-gw5q"}],"sources":{"cve":[{"id":"CVE-2021-40005","description":"The distributed data service component has a vulnerability in data access control. Successful exploitation of this vulnerability may affect data confidentiality.","status":"published","published":"2022-01-07T22:39:30Z","modified":"2024-08-04T02:20:34.228Z","updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-27195","description":"The distributed data service component has a vulnerability in data access control. Successful exploitation of this vulnerability may affect data confidentiality.","status":"published","published":"2022-01-07T22:39:30Z","modified":"2024-08-04T02:20:34Z","updated_at":"2026-11-03T03:24:21.810275Z"}],"ghsa":[{"id":"GHSA-xcjr-gm58-gw5q","title":"The distributed data service component has a vulnerability in data access control. Successful...","description":"The distributed data service component has a vulnerability in data access control. Successful exploitation of this vulnerability may affect data confidentiality.","status":"published","published":"2022-01-11T00:01:26Z","modified":"2023-08-17T05:02:01Z","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":"2026-11-02T14:54:45.82233Z"}],"nvd":[{"id":"CVE-2021-40005","description":"The distributed data service component has a vulnerability in data access control. Successful exploitation of this vulnerability may affect data confidentiality.","status":"published","published":"2022-01-10T14:10:21.187Z","modified":"2026-06-17T04:06:22.83Z","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":"2026-11-02T14:07:03.418194Z"}]}}