RuoYi-Vue-Plus through 6.0.0 contains an authorization bypass vulnerability in SysUserServiceImpl.selectUserListByDept that allows…
CVE-2026-119647
RuoYi-Vue-Plus through 6.0.0 contains an authorization bypass vulnerability in SysUserServiceImpl.selectUserListByDept that allows authenticated users to read users of other departments. Users holding system:user:list under a department-restricted role can request GET /system/user/list/dept/{deptId} with any department id to obtain usernames, nicknames, account status, last login IP and time, and remarks.
Assessment
- CVSS
- 5.3 (v4.0)
- Severity
- Medium
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 30 October 2026
- Last updated
- 30 October 2026
- Weakness
- CWE-639
- Assigner
- disclosure@vulncheck.com
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
At the source
References
- https://github.com/dromara/RuoYi-Vue-Plus
- https://github.com/dromara/RuoYi-Vue-Plus/blob/v6.0.0/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysUserController.java#L352-L356
- https://github.com/dromara/RuoYi-Vue-Plus/blob/v6.0.0/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java#L555-L560
- https://github.com/dromara/RuoYi-Vue-Plus/commit/a8b1bea7b7a4ca260172cf74fbf4ea7763092996
- https://github.com/dromara/RuoYi-Vue-Plus/issues/60
- https://hackmd.io/@hieuPenguinnn/ruoyi-vue-plus-user-list-by-dept-datascope-bypass
- https://www.vulncheck.com/advisories/ruoyi-vue-plus-through-6.0.0-data-scope-bypass-via-system-user-list-dept-deptid
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