{"id":"CVE-2024-51520","aliases":["EUVD-2024-45383","GHSA-fghp-rrv5-7crf"],"status":"published","title":"Vulnerability of input parameters not being verified in the HDC module\nImpact: Successful...","description":"Vulnerability of input parameters not being verified in the HDC module\nImpact: Successful exploitation of this vulnerability may affect availability.","severity":{"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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00115,"percentile":0.01562,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2024-11-05T09:10:45Z","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-2024-51520"},{"url":"https://consumer.huawei.com/en/support/bulletin/2024/11"},{"url":"https://github.com/advisories/GHSA-fghp-rrv5-7crf"}],"sources":{"cve":[{"id":"CVE-2024-51520","description":"Vulnerability of input parameters not being verified in the HDC module\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2024-11-05T09:10:45.93Z","modified":"2024-11-05T15:06:31.865Z","cvss":[{"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":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:01.972857Z"}],"euvd":[{"id":"EUVD-2024-45383","description":"Vulnerability of input parameters not being verified in the HDC module\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2024-11-05T09:10:45Z","modified":"2024-11-05T15:06:31Z","cvss":[{"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"}],"updated_at":"2026-11-03T00:05:11.298723Z"}],"ghsa":[{"id":"GHSA-fghp-rrv5-7crf","title":"Vulnerability of input parameters not being verified in the HDC module\nImpact: Successful...","description":"Vulnerability of input parameters not being verified in the HDC 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":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:58:43.733817Z"}],"nvd":[{"id":"CVE-2024-51520","description":"Vulnerability of input parameters not being verified in the HDC module\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2024-11-05T10:21:11.947Z","modified":"2026-06-17T08:05:51.29Z","cvss":[{"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":"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-20"],"updated_at":"2026-11-02T14:10:35.864552Z"}]}}