{"id":"CVE-2020-14120","aliases":["EUVD-2020-6279","GHSA-grgj-cvfc-46jg"],"status":"published","title":"Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by...","description":"Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00415,"percentile":0.36279,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-354"],"published":"2022-04-21T17:30:37Z","modified":"2026-06-17T02:54:15Z","products":[{"vendor":"mi","product":"miui"}],"references":[{"url":"https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14120"},{"url":"https://github.com/advisories/GHSA-grgj-cvfc-46jg"}],"sources":{"cve":[{"id":"CVE-2020-14120","description":"Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected.","status":"published","published":"2022-04-21T17:30:37Z","modified":"2024-08-04T12:39:35.755Z","updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2020-6279","description":"Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected.","status":"published","published":"2022-04-21T17:30:37Z","modified":"2024-08-04T12:39:35Z","updated_at":"2026-11-03T03:07:35.099081Z"}],"ghsa":[{"id":"GHSA-grgj-cvfc-46jg","title":"Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by...","description":"Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected.","status":"published","published":"2022-04-22T00:00:35Z","modified":"2023-01-27T05:01:53Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-354"],"updated_at":"2026-11-02T14:41:58.86931Z"}],"nvd":[{"id":"CVE-2020-14120","description":"Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected.","status":"published","published":"2022-04-21T18:15:08.57Z","modified":"2026-06-17T02:54:15.75Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-354"],"updated_at":"2026-11-02T14:06:46.951463Z"}]}}