Oleumtech manufactures industrial wireless sensor and gateway devices, including its Wireless I/O Module and WIO DH2 Wireless Gateway, where disclosed vulnerabilities center on input-validation weaknesses and cryptographic implementation flaws. The recurring issues reflect challenges common to embedded sensor networks, including exposure of sensitive information and reliance on weak pseudo-random number generation in resource-constrained devices; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Oleumtech over time
Signals from CVEs in this vendor scope (4 CVEs).
4 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2014-2360HIGH OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules allow remote attackers to execute arbitrary code via packets that report a high battery voltage. | Jul 24, 2014 | 7.5 | 25 | NO | NO |
CVE-2014-2362HIGH OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules rely exclusively on a time value for entropy in key generation, which makes it easier for remote attackers to def | Jul 24, 2014 | 7.8 | 20 | NO | NO |
CVE-2014-2361HIGH OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules, when BreeZ is used, do not require authentication for reading the site security key, which allows physically pro | Jul 24, 2014 | 7.2 | 18 | NO | NO |
CVE-2014-2359MEDIUM OleumTech Wireless Sensor Network devices allow remote attackers to obtain sensitive information about sensor nodes or spoof devices by reading cleartext protocol data. | Apr 6, 2018 | 5.9 | 17 | NO | NO |
Signals from CVEs in this vendor scope (4 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Oleumtech.
Media articles that mention a CVE ID that affects a product developed by Oleumtech — matched by CVE ID, not by vendor name.