{"id":"CVE-2021-30048","details":"Directory Traversal in the fileDownload function in com/java2nb/common/controller/FileController.java in Novel-plus (小说精品屋-plus) 3.5.1 allows attackers to read arbitrary files via the filePath parameter.","modified":"2026-03-14T00:45:33.093125Z","published":"2021-04-29T17:15:09.060Z","references":[{"type":"EVIDENCE","url":"https://github.com/201206030/novel-plus/issues/39"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/49724"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/201206030/novel-plus","events":[{"introduced":"0"},{"last_affected":"19d4c6b7786053a1bac0656633dc913a7e28f251"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"3.5.1"}]}}],"versions":["v1.0.0","v1.1.0","v1.1.1","v2.0.0","v2.0.2","v2.1.2","v2.5.0","v2.6.0","v2.8.0","v3.0.2","v3.1.0","v3.3.0","v3.5.0","v3.5.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-30048.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}