7.7

CVE-2023-6409: schneider electric ecostruxure control expert Use of Hard-coded Credentials

CVSS: 7.7v3.1HighAnalyzed
Published 14-02-2024Last modified 12-05-2025
Open JSON

Vulnerability summary

CVE-2023-6409 is a high (CVSS 7.7) Use of Hard-coded Credentials vulnerability in schneider electric ecostruxure control expert. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 12.9% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.7/10
010
High · v3.1 (CVE.org)
EPSS score
0.23%
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. 14-02-2024
    PublishedVulnerability first disclosed.
  2. 12-05-2025
    Last modifiedVulnerability information updated.

Description

CWE-798: Use of Hard-coded Credentials vulnerability exists that could cause unauthorized access to a project file protected with application password when opening the file with EcoStruxure Control Expert.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

0.00 pp

From 0.23% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.23%

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

Schneider electric2 products
Schneider-electric2 products

2 vendors · 4 products

References

1 links