CVE-2019-6848

HIGH

Modicon M580 - DoS

Title source: llm

Description

A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 CPU (BMEx58*) and Modicon M580 communication module (BMENOC0311, BMENOC0321) (see notification for version info), which could cause a Denial of Service attack on the PLC when sending specific data on the REST API of the controller/communication module.

References (1)

[Various Sources] https://www.se.com/ww/en/download/document/SEVD-2019-281-04/

Scores

CVSS v3 8.6

EPSS 0.0046

EPSS Percentile 63.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Classification

CWE

CWE-755

Status published

Affected Products (3)

schneider-electric/modicon_m580_firmware

schneider-electric/modicon_bmenoc_0311_firmware

schneider-electric/modicon_bmenoc_0321_firmware

Timeline

Published Oct 29, 2019

Tracked Since Feb 18, 2026