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2 vulnerabilities found for IoTSharp by IoTSharp
CVE-2026-111629 (GCVE-0-2026-111629)
Vulnerability from cvelistv5
Published
2026-10-16 17:39
Modified
2026-10-21 20:43
Severity ?
5.3 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
VLAI Severity ?
EPSS score ?
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Summary
IoTSharp through 3.6.1 contains an insecure direct object reference vulnerability that allows any authenticated user to read other tenants' data because Customers and Devices API handlers do not scope queries to the caller's tenant. Attackers can self-register through the anonymous AccountController.Create endpoint and supply other tenants' GUIDs to read customer contact details, device inventories and device attribute telemetry.
References
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CVE-2026-71262 (GCVE-0-2026-71262)
Vulnerability from cvelistv5
Published
2026-08-05 12:26
Modified
2026-08-10 11:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
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.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
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