6.2

CVE-2014-2349: emerson deltav Improper Authorization

CVSS: 6.2v2.0MediumModified
Published 22-05-2014Last modified 31-10-2025
Open JSON

Vulnerability summary

CVE-2014-2349 is a medium (CVSS 6.2) Improper Authorization vulnerability in emerson deltav. EPSS estimates a 0.66% chance of exploitation in the next 30 days, higher than 50.6% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.2/10
010
Medium · v2.0 (CVE.org)
EPSS score
0.66%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 22-05-2014
    PublishedVulnerability first disclosed.
  2. 31-10-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.66%

Chance of exploitation in the next 30 days

Percentile

51%

Versus all other CVEs

30-day change

0.00 pp

From 0.66% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.66%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Emerson1 product
  • deltav10.3.1 | 11.3 | 11.3.1 | 12.3

1 vendor · 1 product

References

2 links