{"id":"CVE-2021-39982","aliases":["EUVD-2021-26338","GHSA-9rf5-wgjg-pfv4"],"status":"published","title":"Phone Manager application has a Improper Privilege Management vulnerability.Successful...","description":"Phone Manager application has a Improper Privilege Management vulnerability.Successful exploitation of this vulnerability may read and write arbitrary files by tampering with Phone Manager notifications.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00658,"percentile":0.51955,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2022-01-03T21:07:26Z","modified":"2026-06-17T04:04:30Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39982"},{"url":"https://github.com/advisories/GHSA-9rf5-wgjg-pfv4"}],"sources":{"cve":[{"id":"CVE-2021-39982","description":"Phone Manager application has a Improper Privilege Management vulnerability.Successful exploitation of this vulnerability may read and write arbitrary files by tampering with Phone Manager notifications.","status":"published","published":"2022-01-03T21:07:26Z","modified":"2024-08-04T02:20:34.289Z","updated_at":"2026-11-02T14:33:09.175141Z"}],"euvd":[{"id":"EUVD-2021-26338","description":"Phone Manager application has a Improper Privilege Management vulnerability.Successful exploitation of this vulnerability may read and write arbitrary files by tampering with Phone Manager notifications.","status":"published","published":"2022-01-03T21:07:26Z","modified":"2024-08-04T02:20:34Z","updated_at":"2026-11-03T03:24:21.810275Z"}],"ghsa":[{"id":"GHSA-9rf5-wgjg-pfv4","title":"Phone Manager application has a Improper Privilege Management vulnerability.Successful...","description":"Phone Manager application has a Improper Privilege Management vulnerability.Successful exploitation of this vulnerability may read and write arbitrary files by tampering with Phone Manager notifications.","status":"published","published":"2022-01-04T00:00:24Z","modified":"2023-02-03T05:03:48Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:53:25.886002Z"}],"nvd":[{"id":"CVE-2021-39982","description":"Phone Manager application has a Improper Privilege Management vulnerability.Successful exploitation of this vulnerability may read and write arbitrary files by tampering with Phone Manager notifications.","status":"published","published":"2022-01-03T22:15:10.687Z","modified":"2026-06-17T04:04:30.567Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","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-269"],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}