{"id":"CVE-2020-19155","details":"Improper Access Control in Jfinal CMS v4.7.1 and earlier allows remote attackers to obtain sensitive information and/or execute arbitrary code via the 'FileManager.rename()' function in the component 'modules/filemanager/FileManagerController.java'.","modified":"2026-04-10T04:24:10.664977Z","published":"2021-09-15T14:15:08.270Z","references":[{"type":"ADVISORY","url":"https://cwe.mitre.org/data/definitions/73.html"},{"type":"EVIDENCE","url":"https://www.seebug.org/vuldb/ssvid-97886"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jflyfox/jfinal_cms","events":[{"introduced":"0"},{"last_affected":"7d3a250740e47228beeb195900170712260906b4"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.7.1"}]}}],"versions":["4.7.1","v1.1","v1.2","v1.3","v1.4","v1.4.1","v1.4.2","v2.0.0","v2.1.0","v2.1.1","v2.3.0","v2.4.0","v2.5.0","v2.6.0","v2.7.0","v2.8.0","v2.9.0","v2.9.1","v2.9.2","v3.0.0","v3.1.0","v4.0.0","v4.1.1","v4.1.2","v4.1.3","v4.1.4","v4.1.5","v4.2.0","v4.3.0","v4.4.0","v4.5.0","v4.6.0","v4.7.0","v4.7.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-19155.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}