{"id":"CVE-2020-14121","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-14121","generatedAt":"2026-10-27T22:33:21.568Z","title":"A business logic vulnerability exists in Mi App Store.","description":"A business logic vulnerability exists in Mi App Store. The vulnerability is caused by incomplete permission checks of the products being bypassed, and an attacker can exploit the vulnerability to perform a local silent installation.","published":"2022-04-21T18:15:09.000Z","lastModified":"2026-06-17T02:54:16.000Z","status":"Modified","sourceIdentifier":"security@xiaomi.com","cvss":{"version":"3.1","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},"cwe":["CWE-863"],"affected":["mi/mi app store"],"epss":{"score":0.00196,"percentile":0.09159,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=146","tags":["Vendor Advisory"],"source":"security@xiaomi.com"},{"url":"https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=146","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-14121","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}