{"id":"CVE-2021-22374","aliases":["EUVD-2021-9520","GHSA-prmx-2cpr-rrhx"],"status":"published","title":"There is an Improper Validation of Array Index Vulnerability in Huawei Smartphone. Successful...","description":"There is an Improper Validation of Array Index Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause stability risks.","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":0.00677,"percentile":0.52596,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-129"],"published":"2021-06-30T14:42:52Z","modified":"2026-06-17T03:37:06Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"magic_ui"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2021/5/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22374"},{"url":"https://github.com/advisories/GHSA-prmx-2cpr-rrhx"}],"sources":{"cve":[{"id":"CVE-2021-22374","description":"There is an Improper Validation of Array Index Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause stability risks.","status":"published","published":"2021-06-30T14:42:52Z","modified":"2024-08-03T18:44:13.148Z","updated_at":"2026-11-02T14:32:57.701381Z"}],"euvd":[{"id":"EUVD-2021-9520","description":"There is an Improper Validation of Array Index Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause stability risks.","status":"published","published":"2021-06-30T14:42:52Z","modified":"2024-08-03T18:44:13Z","updated_at":"2026-11-03T03:25:02.621949Z"}],"ghsa":[{"id":"GHSA-prmx-2cpr-rrhx","title":"There is an Improper Validation of Array Index Vulnerability in Huawei Smartphone. Successful...","description":"There is an Improper Validation of Array Index Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause stability risks.","status":"published","published":"2022-05-24T19:06:37Z","modified":"2023-01-30T05:00:34Z","cwes":["CWE-129"],"updated_at":"2026-11-02T14:46:14.069279Z"}],"nvd":[{"id":"CVE-2021-22374","description":"There is an Improper Validation of Array Index Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause stability risks.","status":"published","published":"2021-06-30T15:15:10.477Z","modified":"2026-06-17T03:37:06.783Z","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":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T14:06:55.259633Z"}]}}