An Elevation of Privilege vulnerability exists in the way Azure IoT Java SDK generates…
Priority MEDIUM 48CWE-330Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
An Elevation of Privilege vulnerability exists in the way Azure IoT Java SDK generates symmetric keys for encryption, allowing an attacker to predict the randomness of the key, aka 'Azure IoT Java SDK Elevation of Privilege Vulnerability'.
Why it matters now
EPSS 0.03129 87th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Microsoft | Java SDK for Azure IoT | all versions | — | No fix listed | CNA |
- Java SDK for Azure IoT VendorMicrosoft Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microsoft:java_software_development_kit:-:*:*:*:*:azure_internet_of_things:*:* | not specified by NVD | Vulnerable | Microsoft |
- cpe:2.3:a:microsoft:java_software_development_kit:-:*:*:*:*:azure_internet_of_things:*:* Versions not specified by NVD Vulnerable ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-0729
- 2026-10-03 Alias added: GHSA-62f9-2v42-4h92
More Microsoft Java Software Development Kit vulnerabilities
- TI-2019-00515 Sensitive information in log files in Microsoft Java SDK for Azure IoT CVSS 3.0HIGH 7.5
- TI-2018-06158 Improper certificate validation in Microsoft C SDK CVSS 3.0MEDIUM 5.6
- TI-2018-05870 Improper certificate validation in Microsoft C# SDK CVSS 3.0MEDIUM 5.6
Sources
- CVE-2019-0729 · CVE Program
- CVE-2019-0729 · NVD
- FIRST EPSS
- GHSA-62f9-2v42-4h92 · GitHub Advisory Database · CC BY 4.0
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