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CVE-2026-71262

IoTSharp BlobStorageController Missing Authentication and Path Traversal PUBLISHED

Description (CNA)

IoTSharp BlobStorageController.cs lacks the [Authorize] attribute applied to every other controller in the application (DevicesController, CustomersController, TenantsController, etc.), and no global authorization FallbackPolicy is configured in Startup.cs, leaving its Upload/Download/List/Modify/Delete endpoints reachable by unauthenticated remote attackers.

Affected (CNA)

Vendor / productVersions
IoTSharp / IoTSharpaffected 0 through *

CWE

CWE-306

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.