CVE-2014-2349

Emerson DeltaV Use of Improper Authorization

State: Published
Severity: 6.2 Medium
Published: May 22, 2014
Updated: Oct 31, 2025
Reserved: Mar 13, 2014

Description

Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program.

Scores

CVSS	Score	Vector	Source
2.0	6.2 Medium	AV:L/AC:L/Au:S/C:N/I:C/A:C	icscert

Weaknesses

CWE-285

Affected Products

Product	Versions
DeltaVEmerson	10.3.1Affected 11.3Affected 11.3.1Affected 12.3Affected

References

https://www.cisa.gov/news-events/ics-advisories/icsa-14-133-02
http://ics-cert.us-cert.gov/advisories/ICSA-14-133-02

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