RuoYi-Vue-Plus lets users read other departments' user data
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
RuoYi-Vue-Plus through 6.0.0 contains an authorization bypass in SysUserServiceImpl.selectUserListByDept. The flaw is an authorization bypass through a user-controlled department identifier (CWE-639), which lets a user read users of other departments. An authenticated user with the system:user:list permission under a department-restricted role can obtain usernames, nicknames, account status, last login IP and time, and remarks.
Written with Claude Haiku 5.5 from the sources below · 2026-10-30
Description from the CNA
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for RuoYi-Vue-Plus.
Written with Claude Haiku 5.5 from the sources below · 2026-10-30
Timeline
- 2026-10-30 Threatist record created from CVE-2026-119647
- 2026-10-30 Alias added: GHSA-67wx-v635-xxc9
- 2026-11-04 CISA SSVC decision points changed
References
Other 4
- https://github.com/dromara/RuoYi-Vue-Plus/issues/60
- 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/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
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Sources
- CVE-2026-119647 · CVE Program
- CVE-2026-119647 · NVD
- FIRST EPSS
- GHSA-67wx-v635-xxc9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences