Improper input validation in Schneider Electric Connexium Network Manager

CVE-2025-2223

CWE-20: Improper Input Validation vulnerability exists that could cause a loss of Confidentiality, Integrity and Availability of engineering workstation when a malicious project file is loaded by a user from the local system.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (7.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-2223: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-2223?
CVE-2025-2223 is a high-severity vulnerability in Schneider Electric Connexium Network Manager, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2025-04-09.
How severe is CVE-2025-2223?
High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2025-2223 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.