CVE-2026-67442
FUXA Business Logic Flaw: Role Deletion Without User Assignment Cleanup
- State
- Published
- Severity
- 2.0 Low
- Published
- Aug 18, 2026
- Updated
- Aug 19, 2026
- Reserved
- Jul 29, 2026
Description
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.3.3, DELETE /api/roles removes role definitions through server/runtime/users/usrstorage.js but does not remove the deleted role identifier from each user's info.roles array or the runtime usersMap cache. If a permission configuration still references that identifier, an affected user can retain authorization rights that an administrator intended to revoke, causing residual privilege, inconsistent access-control state, and misleading audit results. This issue is fixed in version 1.3.3.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 2.0 Low | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N | GitHub_M |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
FUXAfrangoteam |
|
References
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