CVE-2026-108632

JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysDepartPermissionController queryById handler that allows any authenticated user to read department permission records. Low-privileged attackers can request GET /sys/sysDepartPermission/queryById with arbitrary ids to retrieve depart_id, permission_id and data_rule_ids for any department.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-25)

CWE

CWE-862

Published

2026-10-10

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

References

• https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_depart_permission_query_by_id.py
• https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysDepartPermissionController.java#L144-L149
• https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sysdepartpermission-querybyid-endpoint

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