ICS Advisories

Risk evaluation

Schneider Electric is aware of multiple vulnerabilities in its NetBotz 5 – 750/755 products.The NetBotz 5 – 750/755 products are security and environmental monitors providing temperature, humidity, leak, smoke, vibration, door contact, and video monitoring capabilities.Failure to apply the remediation provided below may risk arbitrary or remote code execution over the local network, which could result in device manipulation and unauthorized data access.

Mitigatiesamenvatting

Version 5.6.0 of NetBotz 5 750/755 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/us/en/product-range/61830-netbotz/#software-and-firmware Reboot needed: Upon install, the offer will automatically restart. A customer can validate a successful install by logging into the GUI and selecting the ‘About NetBotz’ option. This will indicate the installed version.

Risk evaluation

Schneider Electric is aware of vulnerabilities in its PowerChute™ Serial Shutdown product. The PowerChute Serial Shutdown product is a UPS management software enabling graceful system shutdown and energy management capabilities for desktops, servers and workstations. Failure to apply the remediation provided below may risk improper authentication validation which could result in disruption of operations and access to system data.

Mitigatiesamenvatting

Version v1.6 of PowerChute™ Serial Shutdown includes a fix for these vulnerabilities and is available for download here: • Windows: https://www.se.com/ww/en/download/document/SPD-PCSS_WIN_EN/ Reboot needed: Upon installation, the service is automatically restarted. A customer can validate a successful install by checking the version information in the Control Panel or on the About page within PCSS after logging in. Specific instructions and hardening guidelines for these remediations can be found in the [Security Handbook](https://download.se.com/files?p_Doc_Ref=SPD_CCON-PCSSSH_EN).

Risk evaluation

Successful exploitation of these vulnerabilities could allow an attacker with network access to achieve remote code execution.

Mitigatiesamenvatting

Johnson Controls recommends the following upgrades to address the vulnerable deserialization path: Upgrade to C-CURE 9000 v3.20 or later

Risk evaluation

The Year 2038 Problem affects systems using a 32-bit integer to represent time as the number of seconds since January 1, 1970. On January 19, 2038, at 03:14:07 UTC, the time value will exceed the maximum for a 32-bit integer, causing an overflow and resetting it to a negative number.

Mitigatiesamenvatting

Update to Firmware 4.10.0 (FW32) or higher. For the latest Custom Firmware, please contact the WAGO support.

Risk evaluation

Successful exploitation of this vulnerability could allow an attacker to access sensitive information on the device.

Mitigatiesamenvatting

To help reduce the risk of exploitation, Johnson Control suggests considering the following defensive measures: Apply firmware update 5.63.

Risk evaluation

ABB is aware of publicly reported vulnerabilities affecting MongoDB 4.2, which is bundled within the IIoT Services of the affected product versions. MongoDB 4.2 has reached end-of-life and contains multiple known security vulnerabilities. An attacker who successfully exploits these vulnerabilities could potentially access sensitive information, cause denial of service, or disrupt system availability.

Mitigatiesamenvatting

ABB recommends the following mitigation measures: - Replace bundled MongoDB with a supported version if IIoT services are required: - Where IIoT functionality is required, the bundled MongoDB instance can be replaced with a supported and patched version through manual configuration. - The following zenon online help section explains the process of installing and using your own MongoDB database: zenHelpViewer - Uninstall IIoT Services wherever it’s not required: - If IIoT Services are not required, they can be removed using the Control panel uninstaller. This eliminates the dependency on MongoDB without affecting other zenon components. Refer to section “General security recommendations” for further advise on how to keep your system secure.

Risk evaluation

The Linux kernel used in the IndustrialPI, 'linux-image-revpi-v8', prior to version 6.12.91-revpi0-rpi-v8 contains multiple vulnerabilities. Successful exploitation of these vulnerabilities can give an attacker full control over the device.

Mitigatiesamenvatting

Update kernel package linux-image-revpi-v8 to version 6.12.91-revpi0-rpi-v8 or higher.

Risk evaluation

A vulnerability in the iDTM FDI allows an attacker with elevated privileges and access to the host system to enable the debug interface by placing a crafted file in the application directory.

Mitigatiesamenvatting

If an immediate update is not possible, Endress+Hauser recommends the following measures to reduce the risk of exploitation: * Restrict access to affected systems to authorized personnel only * Apply the principle of least privilege and limit administrative access to trusted users. * Protect application installation directories against unauthorized modification through appropriate operating system access controls. Following these recommendations reduces the risk of unauthorized activation.

Risk evaluation

Successful exploitation of this vulnerability could allow a malicious user the ability to deliver malicious firmware that can update and gain full control of the controller.

Mitigatiesamenvatting

Watchfire has applied the required security patch to all affected controllers under its management. Watchfire recommends users verify their controller software version and upgrade to one of the approved versions below, if they are not already on an approved patch level.

Risk evaluation

Multiple vulnerabilities have been identified in the firmware of CHARX SEC-3xxx EV charging controllers, including the CHARX SEC-3000, SEC-3050, SEC-3100, and SEC-3150 models. The flaws could allow attackers to compromise the devices remotely, resulting in a complete loss of confidentiality, integrity, and availability.

Mitigatiesamenvatting

Phoenix Contact strongly recommends to upgrade to firmware version 1.9.1 which fixes these vulnerabilities.

Risk evaluation

Successful exploitation of these vulnerabilities could crash the device being accessed.

Mitigatiesamenvatting

MZ Automation recommends users update to version 2.4.1 when available.

Risk evaluation

Successful exploitation of these vulnerabilities could allow an attacker to cause a denial-of-service condition on the device.

Mitigatiesamenvatting

MZ Automation GmbH recommends that users update to version 1.6.2.

Risk evaluation

Successful exploitation of these vulnerabilities could allow an attacker to disclose sensitive information, cause a denial of service, or potentially execute arbitrary code.

Mitigatiesamenvatting

o6 Automation has prepared mitigations and fixes to address these issues and recommends that users update to the newest version. The new version can be obtained by contacting o6 Automation https://www.o6-automation.com/contact or by downloading from the following locations:

Risk evaluation

Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition.

Mitigatiesamenvatting

Rockwell Automation recommend users update to the following versions: ControlLogix 5580: Update to V38.011

Risk evaluation

Schneider Electric is aware of a vulnerability in its IGSS Definition module for the IGSS (Interactive Graphical SCADA System) product. The [IGSS](https://igss.schneider-electric.com/) product is a state-of-the-art SCADA system used for monitoring and controlling industrial processes. The IGSS Definition module is a design-time component used by system integrators to create mimic diagrams for plant personnel, enabling them to monitor and control the SCADA system. Failure to apply the remediation provided below may risk loss of data or arbitrary code execution, which could result in the loss of control of the system.

Mitigatiesamenvatting

Version 18.0.0.26125 of the IGSS Definition module includes a fix for this vulnerability and is available for download through IGSS Master > Update IGSS Software or here: https://igss.schneider-electric.com/igss/igssupdates/v180/IGSSUPDATE.ZIP

Risk evaluation

Successful exploitation of this vulnerability could allow an attacker to gain full system control and misuse it to access or manipulate connected networks and resources.

Mitigatiesamenvatting

Toptech Systems provides two methods for remediating affected RCU II+ and Multiload II+ units: First, move the device to a closed or segmented network without untrusted access.

Risk evaluation

Successful exploitation of these vulnerabilities could allow an attacker to upload malicious files, execute stored cross-site scripting attacks, or inject arbitrary HTML content.

Mitigatiesamenvatting

Johnson Controls recommends the following defensive measures to help reduce the risk of exploitation: Apply the latest product update for OpenBlue Employee (FMS Employee). Customers running V2025.3.1 [LV1.1] or earlier should apply the latest available update.

Risk evaluation

ABB is aware of publicly reported vulnerabilities affecting MongoDB 4.2, which is bundled within the IIoT Services of the affected product versions. MongoDB 4.2 has reached end-of-life and contains multiple known security vulnerabilities. An attacker who successfully exploits these vulnerabilities could potentially access sensitive information, cause denial of service, or disrupt system availability.

Mitigatiesamenvatting

ABB recommends the following mitigation measures: - Replace bundled MongoDB with a supported version if IIoT services are required: - Where IIoT functionality is required, the bundled MongoDB instance can be replaced with a supported and patched version through manual configuration. - The following zenon online help section explains the process of installing and using your own MongoDB database: zenHelpViewer - Uninstall IIoT Services wherever it’s not required: - If IIoT Services are not required, they can be removed using the Control panel uninstaller. This eliminates the dependency on MongoDB without affecting other zenon components. Refer to section “General security recommendations” for further advise on how to keep your system secure.

Risk evaluation

CODESYS PROFINET is an add‑on for the CODESYS Development System that provides a fully integrated PROFINET protocol stack along with diagnostic capabilities. When a PROFINET Controller is configured, this vulnerable protocol stack is downloaded to and executed by CODESYS Control runtime systems. The vulnerability in the CODESYS PROFINET Controller is caused by an out‑of‑bounds write during the processing of received invalid PROFINET communication data. Triggering this condition causes the CODESYS Control runtime system to handle the resulting exception and stop the affected PLC application in a controlled manner. Remote code execution is not considered feasible, as the execution flow remains controlled. This issue affects only CODESYS projects that include a PROFINET Controller configuration.

Mitigatiesamenvatting

Update the following product to version 4.8.0.0. * CODESYS PROFINET To make the fix effective for existing CODESYS projects, you must additionally update the PROFINET Controller in the device tree to the latest version and perform a download of the CODESYS application to the PLC. The CODESYS Development System and the products available as CODESYS add-ons can be downloaded and installed directly with the CODESYS Installer or be downloaded from the CODESYS Store. Alternatively, as well as for all other products, you will find further information on obtaining the software update in the CODESYS Update area https://www.codesys.com/download/.

Risk evaluation

Weidmueller security routers IE-SR-4TX and IE-SR-4GT are affected by multiple vulnerabilities (CVE-2026-14167, CVE-2026-14168, CVE-2026-14169, CVE-2026-14171, CVE-2026-2291, CVE-2026-4893, CVE-2026-5172, CVE-2026-40510, CVE-2025-68160, CVE-2025-69418, CVE-2025-69419, CVE-2025-69420, CVE-2025-69421, CVE-2026-22795, CVE-2026-22796) in firmware releases prior to V2.3.0 authorization, robustness and redirect flaws in the proprietary configuration interface and web UI, and multiple vulnerabilities in the bundled third-party components dnsmasq, OpenSC and OpenSSL. All are fixed in firmware V2.3.0.

Mitigatiesamenvatting

Restrict access to the configuration interface / web UI to trusted administrators and trusted networks, and do not grant the user/permission-management write permission to non-administrator roles.

Risk evaluation

A remote unauthenticated attacker can exploit a SQL injection vulnerability in PROCON-WEB SCADA to execute arbitrary commands.

Mitigatiesamenvatting

Update PROCON-WEB SCADA to version 6.11.3.

Risk evaluation

ABB has been contacted by a researcher who identified a vulnerability in one of its products. ABB has been contacted by a researcher who identified a vulnerability in one of its products. The vulnerability report has been shared in responsible disclosure. An attacker who successfully exploited this vulnerability could cause the product to become unusable. ABB confirms the vulnerability but at the same time acknowledges that the issue affects exclusively classic KNX devices that are not supporting the latest KNX Secure standard. Due to a lack of security in legacy KNX devices, the issue cannot be resolved via a software change. In order to actively exploit this vulnerability, an attacker requires physical access to the bus, the affected device is connected to. ABB has no plans of corrective measures.

Mitigatiesamenvatting

Due to the nature of the classic KNX protocol stack and security concept, there are no options to resolve the vulnerability with a software update on a technical level. ABB recommends to follow general security recommendations listed in the security guideline (see References and General security recommendations). In addition, it shall be avoided to control sensitive functionality by legacy KNX devices such as, but not limited to, access control to e.g. hotel rooms or other protected areas. Note: Legacy KNX standards were never designed to meet state of the art security standards like introduced with KNX Data Secure published in 2017.

Risk evaluation

Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.6 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.

Mitigatiesamenvatting

Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.

Risk evaluation

SIMATIC S7-PLCSIM Advanced contains a vulnerability that could allow an attacker to cause a denial of service condition. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.

Mitigatiesamenvatting

Disable the S7-PLCSIM Virtual Switch binding on the network adapter used by the affected instance. This prevents the adapter from entering an external communication mode and removes the attack vector entirely. (see SIMATIC S7-PLCSIM Advanced Function Manual V8.0, 11/2025 Section 5.3 and Section 6.1.2.3; and SIMATIC S7-PLCSIM Advanced Function Manual API V8.0, 11/2025 Section 7.2)

Risk evaluation

OpenSSL has published a stack based buffer overflow vulnerability that allows a remote attacker to cause a denial of service (DoS) or potentially allow for remote code execution. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.

Mitigatiesamenvatting

Currently no fix is available