CVE-2026-108648

EUVD-2026-96587
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the GET /sys/api/getDynamicDbSourceByCode endpoint of SystemApiController, which lacks Shiro permission or role annotations. Any authenticated low-privileged user can supply datasource codes in the dbSourceCode parameter to retrieve JDBC URLs, usernames and decrypted cleartext database passwords.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 20.34%
Common Weakness Enumeration
References
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_sys_api_credential_family.py
https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/api/controller/SystemApiController.java#L358-L361
https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-getdynamicdbsourcebycode-endpoint