CVE-2026-108648highCWE-862

CVE-2026-108648: fallo de gravedad alta en JeecgBoot

JeecgBoot through 3.9.5 Missing Authorization via getDynamicDbSourceByCode Endpoint

Publicada el 10 oct 2026

41Vexday Risk Score

Sin señal de explotación. Ella tiene prueba de concepto pública.

ssvc Attendcvss 7.1epss 0.3%

probabilidad de explotación

0.3%top 80% de las CVE

explotación observada

noninguna fuente lo reporta

1 exploit(s) público(s)

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.

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

Productos afectados

jeecgboot · JeecgBoot

PoCs públicas encontradas — 1

cve_referencegithub.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_sys_api_credential_family.pyno verificado

⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.

CVEs relacionadas — JeecgBoot

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-58377HIGHJeecgBoot 3.9.2 - Missing Authorization on OpenAPI Credential Management Endpoints Exposes Access/Secret KeysEPSS 0.4%CVE-2026-108623HIGHJeecgBoot through 3.9.5 Missing Authorization via /sys/log/deleteBatchEPSS 0.3%CVE-2026-108639MEDIUMJeecgBoot through 3.9.5 Missing Authorization via /sys/dict/deletePhysic/{id}EPSS 0.3%CVE-2026-108671HIGHJeecgBoot through 3.9.5 Missing Authorization via /airag/airagMcp/queryByIdEPSS 0.3%CVE-2026-108644MEDIUMJeecgBoot through 3.9.5 Missing Authorization via /sys/category/deleteEPSS 0.3%CVE-2026-108643MEDIUMJeecgBoot through 3.9.5 Missing Authorization via /sys/category/deleteBatchEPSS 0.3%

Referencias

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