{"id":"CVE-2020-12491","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-12491","generatedAt":"2026-10-27T22:33:19.696Z","title":"Improper control of framework service permissions with possibility of some sensitive device information leakage.","description":"Improper control of framework service permissions with possibility of some sensitive device information leakage.","published":"2024-11-25T10:15:05.000Z","lastModified":"2026-06-17T02:51:54.000Z","status":"Deferred","sourceIdentifier":"security@vivo.com","cvss":{"version":"4.0","score":4.8,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-306"],"affected":[],"epss":{"score":0.00189,"percentile":0.0844,"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 (0.19%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://www.vivo.com/en/support/security-advisory-detail?id=11","source":"security@vivo.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-12491","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."}