What is CVE-2023-40221?

CVE-2023-40221 is a high-severity vulnerability in Socomec Modulys Gp (Mod3gp-sy-120k), classified under Code Injection. CVSS score: 8.8/10. Published 2023-09-18.

How severe is CVE-2023-40221?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Socomec Modulys Gp (Mod3gp-sy-120k)

CVE-2023-40221

The absence of filters when loading some sections in the web application of the vulnerable device allows potential attackers to inject malicious code that will be interpreted when a legitimate user accesses the web section (MA…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.001 (28.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Socomec Modulys Gp (Mod3gp-sy-120k) — versions v01.12.10

Weakness classification (CWE)

CWE-94 — Code Injection

References

www.cisa.gov/news-events/ics-advisories/icsa-23-250-03

Frequently asked questions

What is CVE-2023-40221?: CVE-2023-40221 is a high-severity vulnerability in Socomec Modulys Gp (Mod3gp-sy-120k), classified under Code Injection. CVSS score: 8.8/10. Published 2023-09-18.
How severe is CVE-2023-40221?: High severity. CVSS v3 base score is 8.8 out of 10.