A weakness has been identified in JeecgBoot up to 3.9.0. The impacted element is the function SysUserOnlineController of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserOnlineController.java. Executing manipulation can lead to manage user sessions. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. This patch is called b686f9fbd1917edffe5922c6362c817a9361cfbd. Applying a patch is advised to resolve this issue.
Fix
Patch, vendor advisory and mitigation references on NVD 1
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 2.1 · jeecgNVD modified 2026-10-13 11:10
Affected (CPE criteria) 1
cpe:2.3:a:jeecg:jeecg_boot:*:*:*:*:*:*:*:*
References 6
- https://github.com/jeecgboot/JeecgBoot/commit/b686f9fbd1917edffe5922c6362c817a9361cfbd Patch
- https://github.com/jeecgboot/JeecgBoot/issues/9195 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/jeecgboot/JeecgBoot/issues/9195#issue-3719368751 Exploit, Issue Tracking, Third Party Advisory
- https://vuldb.com/?ctiid.337433 Permissions Required, VDB Entry
- https://vuldb.com/?id.337433 Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.715743 Exploit, Third Party Advisory, VDB Entry