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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.012 (66.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: -0.000
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
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8119 (Patch, Vendor Advisory)
- www.securityfocus.com/bid/104070 (VDB Entry, Third Party Advisory, vdb-entry)
- tools.cisco.com/security/center/viewAlert.x (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.