What is CVE-2022-24323?

CVE-2022-24323 is a medium-severity vulnerability in Schneider Electric Ecostruxure Control Expert, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 5.3/10. Published 2022-03-09.

How severe is CVE-2022-24323?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Schneider Electric Ecostruxure Control Expert

CVE-2022-24323

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a disruption of communication between the Modicon controller and the engineering software, when an attacker is able to intercept and mani…

EPSS: 0.008 (53.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Schneider Electric Ecostruxure Control Expert — versions V15.0 SP1 and prior
Schneider Electric Ecostruxure Process Expert — versions V2021 and prior
Schneider-electric Ecostruxure_control_expert — versions 15.0
Schneider-electric Ecostruxure_process_expert

Weakness classification (CWE)

CWE-754 — Improper Check for Unusual or Exceptional Conditions

References

cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-24323?: CVE-2022-24323 is a medium-severity vulnerability in Schneider Electric Ecostruxure Control Expert, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 5.3/10. Published 2022-03-09.
How severe is CVE-2022-24323?: Medium severity. CVSS v3 base score is 5.3 out of 10.