vulnerability / NVI-00018267 / Revision 1
FUXA's Unauthenticated Project Data Disclosure Exposes Server-Side Scripts and Device Configurations
GitHub lists this reviewed advisory for fuxa-server. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.
This report has not inspected your inventory, configuration, deployed build, reachability or evidence. A catalog listing and a severity score do not establish exposure or compromise.
01 / Meaning
Why it matters
Published affected context helps an owner decide what evidence to gather. This report has not examined your application.
7.5 high
GitHub source severity; exploitability and local consequence require separate evidence.
As of · GitHub Advisory Database
02 / Applicability
The affected context
Affected versions, configuration prerequisites and known exclusions are public. Confirm each one against the deployed service.
fuxa-server
source listed= 1.3.0
### Summary The GET /api/project endpoint exposes sensitive project configuration data to guest-context requests even when secureEnabled is enabled. ### Details File: `server/api/projects/index.js` ```javascript prjApp.get("/api/project", secureFnc, function(req, res) { const permission = checkGroupsFnc(req); runtime.project.getProject(req.userId, permission).then(result => { if (result) { res.json(result); } }); }); ``` The endpoint uses the `secureFnc` middleware, but this middleware calls `verifyToken` in `server/api/jwt-helper.js` which auto-generates a valid guest JWT when no token is provided (line 49-51): ```javascript if (!token) { token = getGuestToken(); } ``` The guest token is signed with the server's secret and passes verification. The handler then calls `getProject` which returns the full project data. The `_filterProjectPermission` function (line 924 of `server/runtime/project/index.js`) filters some UI elements for non-admin users, but it does not remove scripts, devices, alarms, or other sensitive configuration data. ### PoC **Environment** - FUXA v1.3.0-2773 (`frangoteam/fuxa:latest`) - `secureEnabled: true` wi
03 / Response
What to do next
- investigate
Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database
A fixed release is not deployment evidence.
Check current vendor support and compatibility. After making a change, verify the deployed build and relevant runtime conditions. Keep the evidence, owner and time. An updated lockfile alone does not prove what is running.
04 / Limits
What this report cannot establish
- Customer inventory, deployment, reachability and exploitation have not been inspected.
05 / Provenance
Sources you can inspect
Each assertion retains its source. Mirrored records may repeat one underlying publisher; additional links are not independent corroboration.
- GHSA-q3w6-q3hc-c5x6 ↗
GitHub Advisory Database · vendor advisory
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Public revision history
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- Revision 1 ·
First indexed by Null; source disclosure date is shown separately.