ICS Advisories

Risk evaluation

Schneider Electric is aware of a vulnerability in its EcoStruxureTM Process and EcoStruxure™ Process Expert for AVEVA System Platform products. The EcoStruxureTM Process is a single automation system to engineer, operate, and maintain your entire infrastructure for a sustainable, productive and market-agile plant. The EcoStruxure™ Process Expert for AVEVA System Platform product enables users to achieve operational profitability from design engineering to meeting the demands of modern-day production. It provides an asset centric and object-oriented automation platform to deploy system-wide standards in a digital ecosystem. Failure to apply the Fix/Mitigations provided below may risk modification of the executable binaries, which could result in privilege escalation.

Mitigatiesamenvatting

Version 2025 of EcoStruxure™ Process Expert includes a fix for this vulnerability and is available for download here: https://www.se.com/ww/en/product-range/65406-ecostruxure-process-expert

Risk evaluation

Schneider Electric is aware of its vulnerability in its EcoStruxure Panel Server offer. The EcoStruxure Panel Server is a high performance, modular gateway with enhanced cybersecurity that provides easy and fast connections to multiple concurrent edge control or cloud applications. Failure to apply the remediations provided below may risk unauthorized authentication, which could lead to access to sensitive information.

Mitigatiesamenvatting

Version 002.006.000 of EcoStruxure Panel Server includes a fix for this vulnerability and is available for download here: • https://www.se.com/ww/en/download/document/PAS800_Fir mware_Package/ • Reboot needed: Yes

Risk evaluation

Schneider Electric is aware of a vulnerability in its EasyLogic T150 (formerly known as Saitel DR) and Saitel DP Remote Terminal Unit & Controller products. The [EasyLogic T150 (formerly known as Saitel DR RTU)](https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=62685#overview) is a field device, offering a solid and powerful modular platform for data acquisition, communication, automation and IED integration for distribution and transmission networks, generation sector and railway. The [Saitel DP RTU](https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=61747) is a modular platform for medium voltage and high voltage public distribution and transmission substation control. Failure to apply the fix provided below may risk a path traversal–based attack in which an authenticated user could gain unauthorized file access.

Mitigatiesamenvatting

Version 11.06.32 of EasyLogic T150 (formerly Saitel DR) Remote Terminal Unit & Controller includes a fix for this vulnerability and is available for download here: • Contact Schneider Electric’s Customer Care Center to download this firmware. • Reboot needed: Yes

Risk evaluation

Schneider Electric is aware of a vulnerability in its Easergy MiCOM Px40 Series products. The [Easergy MiCOM Px40](https://www.se.com/ww/en/product-subcategory/4725-easergy-micom-px40-series/?filter=business-6-medium-voltage-distribution-and-grid-automation) is a protection relay series for Medium Voltage, High Voltage and Extra High Voltage protection. Failure to apply the mitigations provided below may risk unauthorized exposure of basic device identification through the SNMP protocol.

Mitigatiesamenvatting

For customers who do not require SNMP Contact Schneider Electric's [Customer Care Center](https://www.se.com/ww/en/work/support/contacts.jsp) to upgrade the Firmware to a version without SNMP functionality. If customers choose not to apply the upgrade provided above, they should immediately apply the following mitigations to reduce the risk of exploit: * Use relays only in a protected network environment, * Use firewalls to protect and separate the control system network from other networks, * Use VPN (Virtual Private Networks) tunnels if remote access is required. For customers who require SNMP Please immediately apply the following mitigations to reduce the risk of exploit: * Use relays only in a protected network environment, * Use firewalls to protect and separate the control system network from other networks, * Use VPN (Virtual Private Networks) tunnels if remote access is required.

Risk evaluation

Schneider Electric is aware of a vulnerability in its EcostruxureTM Machine Expert HVAC product. The [EcostruxureTM Machine Expert HVAC](https://www.se.com/ww/en/download/document/EcoStruxureME_HVAC/) product is a programming software for Modicon M171-M172 logic controllers. Failure to apply the remediation provided below may risk in revealing sensitive information, which could result in disclosing protected source code, leading to loss of confidentiality.

Mitigatiesamenvatting

Version 1.10.0 of Ecostruxure™ Machine Expert HVAC includes a fix for this vulnerability and is available for download here: https://www.se.com/ww/en/download/document/EcoStruxureME_HVAC_1_10_0/

Risk evaluation

Schneider Electric is aware of a vulnerability in its Modicon M340 and BMXNOE0100 and BMXNOE0110 products. The Modicon M340 is a programmable automation controller; BMXNOE0100 and BMXNOE0110 are network modules used with Modicon M340. Failure to apply the mitigations provided below may prevent user to update the device firmware and prevent proper behavior of the webserver. The BMXNOE and Modicon M340 operations are not impacted by this vulnerability. August Update: Remediations are available for BMXNOE0100 (Modbus/TCP Ethernet Modicon M340 module) and BMXNOE0110 (Modbus/TCP Ethernet Modicon M340 FactoryCast module)

Mitigatiesamenvatting

Version SV3.60 of BMXNOE0100 includes a fix for this vulnerability and is available for download here: https://www.se.com/ww/en/product/BMXNOE0100/network-module-modicon-m340-modbus-tcp-1-x-rj45-flash-memory-card

Risk evaluation

Schneider Electric is aware of a vulnerability in its Web Server on Modicon M340 and BMXNOE0100/0110, BMXNOR0200H communication modules products. The Modicon M340 is a programmable automation controller; BMXNOE0100 and BMXNOE0110 are network communication modules used with Modicon M340. BMXNOR0200H is a communication module that enables M580 and M340 platforms to use RTU protocol exchange with RTU stations. Failure to apply the remediation/mitigations provided below may risk information disclosure on web pages, modification of web pages and denial of serviceClick or tap here to enter text., which could result in the unavailability of the controllers or modules. August Update: Remediations are available for BMXNOE0100 (Modbus/TCP Ethernet Modicon M340 module) and BMXNOE0110 (Modbus/TCP Ethernet Modicon M340 FactoryCast module)

Mitigatiesamenvatting

Version SV1.70IR26 of BMXNOR0200H includes a fix for this vulnerability and is available for download here: https://www.se.com/ww/en/product/BMXNOR0200H/ethernet-serial-rtu-module-2-x-rj45/

Risk evaluation

Schneider Electric is aware of a RADIUS protocol vulnerability affecting its Modicon Network Managed Switch product. The Modicon Network Managed Switch product provides connectivity for multiple Ethernet devices, network management, enhanced cyber security and more advanced switching features. Failure to apply the mitigation provided below may risk forgery attacks in RADIUS Protocol, which could result in modification of any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response which could result in the possibility of denial of service and loss of confidentiality, integrity of the devices connected to the switch.

Mitigatiesamenvatting

The default RADIUS configuration is not vulnerable. However, if the RADIUS Server Message Authenticator option is disabled, the product becomes vulnerable.We advise keeping this parameter in its default (enabled) state.This parameter can be configured via CLI and SNMP:TCSESM* CLI: radius server msgauthMIB: hmAgentRadiusServerMsgAuth

Risk evaluation

Schneider Electric is aware of vulnerabilities in its PowerChute™ Serial Shutdown product. The [PowerChute Serial Shutdown](https://www.se.com/ww/en/product-range/137943580-powerchute-serial-shutdown/#products) product is a UPS management software enabling graceful system shutdown and energy management capabilities for desktop, servers and workstations. Failure to apply the remediation provided below may risk improper input validation which could result in disruption of operations and access to system data.

Mitigatiesamenvatting

Version v1.5 of PowerChute™ Serial Shutdown includes a fix for this vulnerability and is available for download here: • Windows: https://www.se.com/ww/en/download/document/SPD-PCSS_WIN_EN/ Specific instructions and hardening guidelines for these mitigations can be found in the [Security Handbook](https://download.schneider-electric.com/files?p_Doc_Ref=SPD_CCON-PCSSSH_EN).

Risk evaluation

Schneider Electric is aware of a vulnerability in its Modicon Controllers M241 / M251, M258, and LMC058 products. The [Modicon Controllers M241 / M251 / M258](https://www.se.com/ww/en/product-category/3900-plc-pac-and-dedicated-controllers/) and [Modicon LMC058](https://www.se.com/ww/en/product-range/7744-modicon-lmc058/) are Programmable Logic Controllers for performance-demanding applications. Failure to apply the remediation or mitigations provided below may risk a Cross-site Scripting or an open redirect attack which could result in an account takeover scenario or the execution of code in the user browser.

Mitigatiesamenvatting

Modicon Controller M241 Firmware version 5.4.13.12 delivered with EcoStruxure™ Machine Expert v2.5.0.1 includes a fix for this vulnerability and can be installed through Schneider Electric Software Installer available here: https://www.se.com/ww/en/download/document/ESEMACS10_INSTALLER/ On the engineering workstation install v2.5.0.1 of EcoStruxure™ Machine Expert. For help refer to Schneider Electric Software Installer User Guide available here: https://www.se.com/ww/en/download/document/EIO0000005500/ Update Modicon Controller M241 to the latest Firmware and perform reboot. For instructions refer to Modicon M241 Logic Controller, Programming Guide: https://www.se.com/ww/en/download/document/EIO0000003059/

Risk evaluation

Schneider Electric is aware of a vulnerability in its Modicon Controllers M241 / M251, and M262 products. The Modicon Controllers M241 / M251 / M262 are Programmable Logic Controllers for performancedemanding applications. Failure to apply the remediation provided below may risk Denial of Service attack which could result in loss of availability of the controller

Mitigatiesamenvatting

Modicon Controller M241 Firmware version 5.4.13.12 delivered with EcoStruxure™ Machine Expert v2.5.0.1 includes a fix for this vulnerability and can be installed through Schneider Electric Software Installer available here: https://www.se.com/ww/en/download/document/ESEMACS10_INSTALLER/ On the engineering workstation install v2.5.0.1 of EcoStruxure™ Machine Expert. For help refer to Schneider Electric Software Installer User Guide available here: https://www.se.com/ww/en/download/document/EIO0000005500/ Update Modicon Controller M241 to the latest Firmware and perform reboot. For instructions refer to Modicon M241 Logic Controller, Programming Guide: https://www.se.com/ww/en/download/document/EIO0000003059/

Risk evaluation

Schneider Electric is aware of a vulnerability in its EcoStruxure™ Foxboro DCS Control Software on Foxboro DCS workstations and servers. Control Core Services and all runtime software, like FCPs, FDCs, and FBMs, are not affected. The [EcoStruxure™ Foxboro DCS](https://www.se.com/ww/en/product-range/63680-ecostruxure-foxboro-dcs/) product is an innovative family of fault-tolerant, highly available control components, which consolidates critical information and elevates staff capabilities to ensure flawless, continuous plant operation. Failure to apply the remediation provided below may risk deserialization of untrusted data, which could result in loss of confidentiality, integrity and potential remote code execution on the compromised workstation.

Mitigatiesamenvatting

Version CS 8.1 of EcoStruxure™ Foxboro DCS includes a fix for this vulnerability and is available through https://buyautomation.se.com/ CS 8.1 requires FX-V3 licenses, standard upgrade procedures apply. A reboot is required for workstations and servers. Depending on the existing system version, online upgrade without production interruption might be possible. We recommend you work with your local Field Service Representative or Technical Service Consultant for further information.

Risk evaluation

Schneider Electric is aware of a vulnerability in its EcoStruxure™ Power Monitoring Expert (PME) and EcoStruxure™ Power Operation (EPO) products. EcoStruxure™ Power Monitoring Expert (PME) is an on-premises software used to help power critical and energy-intensive facilities maximize uptime and operational efficiency. EcoStruxure™ Power Operation (EPO) are on-premises software offers that provides a single platform to monitor and control medium and lower power systems.Failure to apply the fix provided below may risk local arbitrary code execution, which could result in the local system being compromised, a disruption of operations, and/or unauthorized administrative control of the system.

Mitigatiesamenvatting

Hotfix_279338_Release_2024R2 is available for EcoStruxure™ Power Monitoring Expert (PME) that includes a fix for this vulnerability. Contact Schneider Electric’s Customer Care Center to download this hotfix. No reboot required.

Risk evaluation

Schneider Electric is aware of a vulnerability in its EcoStruxure Power Build Rapsody software. The [EcoStruxure Power Build Rapsody](https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=2309) is used to enter or import the single line diagram, to get the extensive bill of material of your switchboard, including all devices, connection items, and mounting components. Failure to apply the mitigations/remediations provided below may risk memory corruption, heap-based buffer overflow, stack-based buffer overflow, which could result in local attackers being able to exploit these issues to potentially execute arbitrary code.

Mitigatiesamenvatting

Versions FR V2.8.1.0401, INT V2.8.6.200, and ES V2.8.5.0301 of EcoStruxure™ Power Build Rapsody includes a fix for the CVE-2025-13844 vulnerability and is available for download here: https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=2309 Please restart the service after installing the new version.

Risk evaluation

Schneider Electric is aware of multiple vulnerabilities in Redis open-source database, affecting its Plant iT product. The [Plant iT/Brewmaxx](https://www.proleit.com/plant-it/) product is an object-oriented and PLC-based process control system with integrated Manufacturing Execution System functionality. The integrated and modular software platform consists of basic systems, modules and add-ons that can be flexibly combined. Failure to apply the remediations provided below may risk privilege escalation, which could result in remote code execution.

Mitigatiesamenvatting

Patch ProLeiT-2025-001 includes a fix to reduce the risk of exploit: • Install the patch to disable the eval commands in Redis on: o Application Server o VisuHub o Engineering Workstations o Workstation with emergency mode functionality • The patch ProLeiT-2025-001 is available via ProLeiT Support: https://www.proleit.com/support/ • Force usage of secure Redis configuration templates in system settings as documented in the patch manual. • Restart all patched Servers and Workstations

Risk evaluation

Schneider Electric is aware of a hard-coded credentials vulnerability in its EcoStruxure™ IT Data Center Expert (DCE) product that requires administrator credentials and enabling a feature (SOCKS Proxy) that is off by default. The EcoStruxure™ IT Data Center Expert product is a scalable monitoring software that collects, organizes, and distributes critical device information providing a comprehensive view of equipment. Failure to apply the remediation provided below may risk information disclosure, and remote compromise of the offer which could result in disruption of operations and access to system data.

Mitigatiesamenvatting

v9.1 of EcoStruxure™ IT Data Center Expert includes a fix for this vulnerability and is available for download here: https://www.se.com/en/product-range/61851-ecostruxure-it-data-center-expert/#software-and-firmware