{"id":"CVE-2026-108873","published":"2026-10-11T15:16:54.060","lastModified":"2026-10-13T20:43:34.023","description":"JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to modify any department by calling PUT /sys/user/doUpdateDepartInfo. Attackers can supply a department id to rename or re-parent it and replace or remove its department heads without ownership or tenant checks.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_sys_user_update_depart_info.py","tags":[]},{"url":"https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserController.java#L1996-L2000","tags":[]},{"url":"https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sys-user-doupdatedepartinfo","tags":[]}],"exploitRefs":[{"url":"https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_sys_user_update_depart_info.py","tags":[]},{"url":"https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserController.java#L1996-L2000","tags":[]}],"hasPoc":true,"ai":null}