CVE-2025-3112 — Schneider Electric / Modicon Controllers M241/M251

CVE-2025-3112

Schneider Electric / Modicon Controllers M241/M251 PUBLISHED

Description (CNA)

CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause Denial of Service when an authenticated malicious user sends manipulated HTTPS Content-Length header to the webserver.

Affected (CNA)

Vendor / product	Versions
Schneider Electric / Modicon Controllers M241/M251	affected Versions prior to 5.3.12.51

CWE

CWE-400

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-161-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-161-02.pdf

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.