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CVE-2014-2362

OleumTech WIO Use of Cryptographically Weak Pseudo-Random Number Generator

HIGH
7.8
CVSS Score
Published: July 24, 2014 at 02:00 PM UTC
Updated: June 17, 2026 at 12:06 AM UTC
2 products affected across 1 vendorSensor Wireless I /o ModuleWio DH2 Wireless Gateway

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Severity
HIGH7.8
Exploit prediction
EPSS 2%

Description

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 defeat cryptographic protection mechanisms by predicting the time of project creation.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

Third Party AdvisoryUS Government Resource
Source: [email protected]
http://ics-cert.us-cert.gov/advisories/ICSA-14-202-01
Source: [email protected]
http://www.securityfocus.com/bid/68800
VDB Entryx_refsource_BID
Source: cverecord
http://www.securityfocus.com/bid/68797
Source: cverecord
https://www.cisa.gov/news-events/ics-advisories/icsa-14-202-01a
Source: cverecord
http://support.oleumtech.com/

CVSS

7.8HIGHicscert
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-OtherCWE-338

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