Vulnerability in Microsoft C Sdk
CVE-2018-8119
A spoofing vulnerability exists when the Azure IoT Device Provisioning AMQP Transport library improperly validates certificates over the AMQP protocol, aka "Azure IoT SDK Spoofing Vulnerability." This affects C# SDK, C SDK, Java SDK.
Vulnerability class: Improper Certificate Validation
EPSS: 0.012 (64.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Microsoft C Sdk — versions Azure IoT
- Microsoft C# Sdk — versions Azure IoT
- Microsoft Csharp_software_development_kit
- Microsoft C_software_development_kit
- Microsoft Java Sdk — versions Azure IoT
- Microsoft Java_software_development_kit
Weakness classification (CWE)
References
- secure@microsoft.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- nvd@nist.gov (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-8119?
- CVE-2018-8119 is a medium-severity vulnerability in Microsoft C Sdk, classified under Improper Certificate Validation. CVSS score: 5.6/10. Published 2018-05-09.
- How severe is CVE-2018-8119?
- Medium severity. CVSS v3 base score is 5.6 out of 10.