CVE-2014-2350: Emerson DeltaV Use of Hard-coded Credentials

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-05-22 · updated 2026-06-17
Weakness: CWE-798

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.

Affected products

Emerson DeltaV: 10.3.1, 11.3, 11.3.1, 12.3

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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