{"id":"CVE-2024-51521","aliases":["EUVD-2024-45384","GHSA-6gjh-qqgg-32fj"],"status":"published","title":"Input parameter verification vulnerability in the background service module\nImpact: Successful...","description":"Input parameter verification vulnerability in the background service module\nImpact: Successful exploitation of this vulnerability may affect availability.","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00106,"percentile":0.0111,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2024-11-05T09:12:16Z","modified":"2026-06-17T08:05:51Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2024/11/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-51521"},{"url":"https://consumer.huawei.com/en/support/bulletin/2024/11"},{"url":"https://github.com/advisories/GHSA-6gjh-qqgg-32fj"}],"sources":{"cve":[{"id":"CVE-2024-51521","description":"Input parameter verification vulnerability in the background service module\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2024-11-05T09:12:16.946Z","modified":"2024-11-05T15:06:11.788Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:34:01.972857Z"}],"euvd":[{"id":"EUVD-2024-45384","description":"Input parameter verification vulnerability in the background service module\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2024-11-05T09:12:16Z","modified":"2024-11-05T15:06:11Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:05:11.298723Z"}],"ghsa":[{"id":"GHSA-6gjh-qqgg-32fj","title":"Input parameter verification vulnerability in the background service module\nImpact: Successful...","description":"Input parameter verification vulnerability in the background service module\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2024-11-05T12:31:03Z","modified":"2024-11-05T12:31:09Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:58:43.733817Z"}],"nvd":[{"id":"CVE-2024-51521","description":"Input parameter verification vulnerability in the background service module\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2024-11-05T10:21:12.49Z","modified":"2026-06-17T08:05:51.4Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:10:35.864552Z"}]}}