The vulnerability of the Modbus protocol implementation in Schneider Electric’s programmable logic controllers (PLCs), such as the Modicon M340 CPU BMXP34, Modicon MC80 BMKC80, and Modicon Momentum Unity M1E Processor 171CBU, allows a attacker to execute a “man-in-the-middle” attack.

The vulnerability of the Modbus protocol implementation in Schneider Electric’s programmable logic controllers PLCs such as Modicon M340 CPU BMXP34, Modicon MC80 BMKC80, and Modicon Momentum Unity M1E Processor 171CBU lies in the execution of operations outside the buffer in memory. Exploiting th...

PT-2022-18501 · Ls Electric · Xgb-Xbch +6

Name of the Vulnerable Software and Affected Versions: LS Electric XG5000 software versions prior to V4.0 LS Electric PLCs: XGK-CPUU/H/A/S/E versions prior to V3.50 XGI-CPUU/UD/H/S/E versions prior to V3.20 XGR-CPUH versions prior to V1.80 XGB-XBMS versions prior to V3.00 XGB-XBCH versions prior ...

Multiple Router Directory Traversal Vulnerability (Nov 2017) - Active Check

Multiple home router products are prone to a directory traversal 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 ifdescription...

Attacking ICS Systems 'Like Hacking in the 1980s'

PUNTA CANA–Here’s how nuts the world of ICS security is: Jonathan Pollet, a security consultant who specializes in ICS systems, was at a Texas amusement park recently and the ride he was waiting for was malfunctioning. The operator told him the ride used a Siemens PLC as part of the control syste...

Duqu computer virus Detected by Iran civil defense organization

Duqu computer virus Detected by Iran civil defense organization The virus is called W32.Duqu, or just Duqu create fear after the opening Pandora's Box of Stuxnet. The head of Iran's civil defense organization told the official IRNA news agency that computers at all main sites at risk were being...