{"id":"CVE-2022-44556","aliases":["EUVD-2022-47498","GHSA-6x8f-wmfp-jh87"],"status":"published","title":"Missing parameter type validation in the DRM module. Successful exploitation of this...","description":"Missing parameter type validation in the DRM module. Successful exploitation of this vulnerability may affect availability.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00528,"percentile":0.45052,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2022-11-08T00:00:00Z","modified":"2026-06-17T05:08:30Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2022/11/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44556"},{"url":"https://github.com/advisories/GHSA-6x8f-wmfp-jh87"}],"sources":{"cve":[{"id":"CVE-2022-44556","description":"Missing parameter type validation in the DRM module. Successful exploitation of this vulnerability may affect availability.\n\n","status":"published","published":"2022-11-08T00:00:00Z","modified":"2025-05-01T18:05:30.614Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:30.176321Z"}],"euvd":[{"id":"EUVD-2022-47498","description":"Missing parameter type validation in the DRM module. Successful exploitation of this vulnerability may affect availability.\n\n","status":"published","published":"2022-11-08T00:00:00Z","modified":"2025-05-01T18:05:30Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:51:56.915258Z"}],"ghsa":[{"id":"GHSA-6x8f-wmfp-jh87","title":"Missing parameter type validation in the DRM module. Successful exploitation of this...","description":"Missing parameter type validation in the DRM module. Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2022-11-08T19:00:18Z","modified":"2023-01-27T05:03:56Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:21.502511Z"}],"nvd":[{"id":"CVE-2022-44556","description":"Missing parameter type validation in the DRM module. Successful exploitation of this vulnerability may affect availability.\n\n","status":"published","published":"2022-11-08T18:15:11.483Z","modified":"2026-06-17T05:08:30.327Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:31.504574Z"}]}}