{"id":"CVE-2021-37305","aliases":["GHSA-4f48-qpch-4ppx"],"url":"https://o3.security/vulnerability/CVE-2021-37305","summary":"Insecure Permissions issue in jeecg-boot","details":"An Insecure Permissions issue in jeecg-boot 2.4.5 and earlier allows remote attackers to gain escalated privilege and view sensitive information via api uri: /sys/user/querySysUser?username=admin.","published":"2023-02-03T18:15:11.890Z","modified":"2026-08-27T08:40:27.407514Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jeecgframework.boot:jeecg-boot-base","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/jeecgboot/jeecg-boot/issues/2794"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37305"},{"type":"PACKAGE","url":"https://github.com/jeecgboot/jeecg-boot"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T08:40:27.407514Z"}}