The vulnerability of the microprogramming software of Schneider Electric’s programmable logic controller Modicon M340 and its network modules BMXNOE0100, BMXNOE0110, and BMXNOR0200H lies in the insufficient protection of operational data. This allows unauthorized access by intruders to read, modify, or delete data, or to cause malfunctions in the system.

The vulnerability of the microprogramming software of Schneider Electric’s Modicon M340 programmable logic controller, as well as the network modules BMXNOE0100, BMXNOE0110, and BMXNOR0200H, is related to insufficient protection for operational data. Exploiting this vulnerability can allow an...

Schneider Electric Modicon M340, BMXNOE0100, and BMXNOE0110 (Update A)

GENERAL SECURITY RECOMMENDATIONS We strongly recommend the following industry cybersecurity best practices. https://www.se.com/us/en/download/document/7EN52-0390/ Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network. Install...

CVE-2021-22785

A CWE-200: Information Exposure vulnerability exists that could cause sensitive information of files located in the web root directory to leak when an attacker sends a HTTP request to the web server of the device. Affected Product: Modicon M340 CPUs: BMXP34 Versions prior to V3.40, Modicon M340 X...

PT-2019-7201 · Schneider Electric · Modicon Bmxnoe0110 +6

Name of the Vulnerable Software and Affected Versions: Schneider Electric Modicon BMXNOC0401 Schneider Electric Modicon BMXNOE0100 Schneider Electric Modicon BMXNOE0110 Schneider Electric Modicon BMXNOE0110H Schneider Electric Modicon BMXNOR0200H Schneider Electric Modicon BMXP342020 Schneider...

PT-2017-16834 · Schneider Electric · Modicon M340 Plc

Name of the Vulnerable Software and Affected Versions: Schneider Electric Modicon M340 PLC versions BMXNOC0401, BMXNOE0100, BMXNOE0110, BMXNOE0110H, BMXNOR0200H, BMXP341000, BMXP342000, BMXP3420102, BMXP3420102CL, BMXP342020, BMXP342020H, BMXP342030, BMXP3420302, BMXP3420302H, and BMXP342030H...

Schneider Electric Modicon M340 Devices Buffer Overflow Vulnerability (SEVD-2015-344-01)

Schneider Electric Modicon M340 devices are prone to a buffer overflow vulnerability. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only if...