The breach isn’t the problem. The spread is. →The breach isn’t the problem. The spread is. →Measure in 5 min. Free AssessmentFree Assessment
Industrial Automation
Breach intelligence, attack campaigns, and threat reports targeting the Industrial Automation sector.
Explore Other Sectors
Industrial Automation Threat Reports
Rockwell Automation Arena Simulation Buffer Overflow (2025): Risks to Industrial Control Systems
In November 2025, Rockwell Automation disclosed a stack-based buffer overflow vulnerability (CVE-2025-11918) in its Arena Simulation software (versions 16.20.10 and earlier). The flaw, reported by security researcher Michael Heinzl, enables local attackers to execute arbitrary code by tricking users into opening a malicious DOE file. While the vulnerability is not exploitable remotely, it presents a significant risk to organizations leveraging Arena for critical manufacturing automation, especially when adequate segmentation and endpoint security controls are lacking. No public exploitation has been reported to date, and the vendor has released a security update to address the issue. This incident is a reminder of the persistence of file parsing vulnerabilities in industrial software, which continue to enable initial compromise via local vectors like engineered files or insider threats. The increase in similar vulnerabilities and the possibility of operational technology (OT) system breaches intensify the call for zero-trust and defense-in-depth strategies within the manufacturing sector.
8 months ago
Kill Chain
Opto 22 groov View: 2025 ICS Vulnerability Exposes API Keys & Credentials
In November 2025, Opto 22 disclosed a critical vulnerability (CVE-2025-13084) affecting its groov View industrial control platform, impacting versions of groov View Server for Windows and GRV-EPIC firmware. Security researchers from Meta identified that the API's users endpoint could inadvertently expose all user metadata, including API keys and credentials—even those for administrator accounts—when accessed by users with Editor privileges. Although exploitation requires already having Editor-level access, a successful attack could result in full privilege escalation, credential compromise, and unauthorized access across critical manufacturing environments worldwide. This incident highlights ongoing risks in industrial control systems (ICS) where sensitive data is exposed through insufficient API controls. The breach underscores the rising importance of strict segmentation, encrypted traffic management, and proactive patch management in ICS environments, especially as remote exploitation and metadata exposure attacks become more common.
8 months ago
Kill Chain
Festo ICS Hidden Function Flaw Raises Global Manufacturing Security Stakes
In November 2025, Festo SE & Co. KG disclosed a critical security vulnerability (CVE-2023-3634) in its MSE6-C2M/D2M/E2M industrial control modules. The flaw, caused by hidden functionality accessible to remote, low-privileged authenticated users, could enable attackers to trigger undocumented test modes leading to a complete loss of confidentiality, integrity, and availability across affected devices. Operations worldwide in the critical manufacturing sector were potentially exposed due to this vulnerability, rated CVSS 8.8, though no evidence of active exploitation was reported. The issue prompted coordinated advisories from CERT@VDE and CISA, highlighting the systemic risk to industrial automation environments. This incident highlights ongoing threats to operational technology (OT) and industrial control systems, as the trend of exploiting hidden or undocumented features grows. With manufacturing and critical infrastructure increasingly interconnected, such vulnerabilities pose a greater risk of targeted disruptions and underscore the urgent need for proactive cybersecurity and compliance safeguards in OT environments.
8 months ago
Kill Chain
Festo Didactic 2025 Incident: Siemens TIA Portal Supply Chain Vulnerability Exposes Critical Risk
In November 2025, Festo SE & Co. KG disclosed a supply chain vulnerability affecting its Didactic products due to the integration of vulnerable versions of Siemens TIA Portal (V15–V18). The issue, tracked as CVE-2023-26293, stems from improper input validation, allowing attackers to leverage a path traversal flaw. This could result in the creation or overwriting of arbitrary files if a user is tricked into opening a malicious PC system configuration file, leading to potential arbitrary code execution. The exploit, which requires local access with user interaction, impacts engineering systems used globally across critical sectors, including manufacturing, energy, communications, and commercial facilities. This vulnerability is significant as it illustrates the increasing prevalence of supply chain risks in industrial and critical infrastructure software. With threat actors increasingly exploiting the software supply chain and user-driven entry vectors, maintaining rigorous update and validation processes has become a pressing challenge for organizations worldwide.
8 months ago
Kill Chain
CISA Exposes Multi-Vendor ICS Vulnerabilities: 2025 Critical Infrastructure Security Alert
In November 2025, the Cybersecurity and Infrastructure Security Agency (CISA) issued six critical advisories revealing vulnerabilities across various Industrial Control Systems (ICS) devices, including those from Automated Logic, ICAM365, Opto 22, Festo, and Emerson. Attackers could exploit these flaws—ranging from weak authentication to remote code execution—potentially enabling unauthorized access, data exfiltration, or disruption of operational technology environments. ICS operators were urged to review technical details and partner with vendors for rapid mitigation to prevent lateral movement or credential compromise impacting essential infrastructure. This incident highlights the growing convergence of operational technology and IT risk, with threat actors increasingly targeting ICS environments. The regulatory and threat landscape is evolving, compelling organizations to strengthen segmentation, network monitoring, and zero trust security controls in light of rising attacks on critical infrastructure.
8 months ago
Kill Chain
Critical UPS Vulnerability: Emerson Appleton UPSMON-PRO Flaw Exposes ICS to Remote Attacks
In November 2025, a critical vulnerability (CVE-2024-3871) was disclosed affecting Emerson's Appleton UPSMON-PRO, a monitoring solution widely deployed in critical infrastructure sectors including manufacturing and healthcare. Security researchers found that remotely sent, specially crafted UDP packets could trigger a stack-based buffer overflow, granting attackers SYSTEM-level privileges and permitting remote code execution on unpatched systems. The product, which reached End of Life status prior to disclosure, is still in use across several organizations, amplifying the impact of the vulnerability on global operational technology environments. This incident underscores a growing pattern of legacy ICS software vulnerabilities being targeted via low-complexity, remote attacks. Increased regulatory scrutiny and the advancing sophistication of attackers elevate the importance of updating unsupported systems and implementing defense-in-depth strategies.
8 months ago
Kill Chain
Critical OS Command Injection Vulnerability Hits Opto 22 ICS Devices in 2025
In November 2025, Opto 22 announced a critical vulnerability (CVE-2025-13087) affecting its GRV-EPIC and groov RIO programmable logic controllers. Discovered by security researchers from Meta, the flaw resides in the Groov Manage REST API, allowing attackers with administrative access to exploit improper neutralization of special elements and execute arbitrary shell commands as root on affected devices. This vulnerability places manufacturing environments deploying these controllers at risk of remote code execution and potential full device compromise, particularly in critical infrastructure operations worldwide. The incident highlights the continued targeting of industrial control systems by security researchers and underscores the urgency for timely patching in operational technology (OT) environments. With attackers increasingly seeking entry via API abuse and elevated privileges, organizations must remain vigilant against growing threats to cloud-connected OT and IIoT assets.
8 months ago
Kill Chain
Critical Vulnerabilities in Railway Braking Systems Expose OT Security Gaps
In June 2024, security researchers discovered multiple vulnerabilities in the braking systems of modern trains, revealing that low-cost, readily available hardware could be used to exploit weaknesses in operational technology (OT) environments. Attackers demonstrated that by using items such as recycled cans and basic electronics sourced online, they could manipulate communication between the train conductor's controls and the braking systems. The lack of encrypted traffic and segmentation allowed malicious actors to reroute or interrupt braking commands, posing severe safety and operational risks to critical railway infrastructure. This incident underscores a broader trend of cyber-physical risk in OT systems, where traditional safety assumptions are being undermined by the exposure of legacy protocols and weak internal controls. As rail operators increasingly digitize and connect systems, adversaries have more opportunities to exploit gaps in lateral defenses and traffic security.
8 months ago
Kill Chain
Critical 2025 METZ CONNECT EWIO2 Vulnerabilities: Auth Bypass and RCE Expose Industrial Control Risks
In November 2025, multiple critical vulnerabilities were disclosed in METZ CONNECT EWIO2 industrial control devices, enabling remote attackers to bypass authentication and gain full control, execute arbitrary code, and read sensitive device information. The flaws include authentication bypass (CVE-2025-41733), PHP remote file inclusion (CVE-2025-41734), unrestricted file upload (CVE-2025-41735), path traversal (CVE-2025-41736), and improper access control (CVE-2025-41737), with CVSS v4 scores ranging from 8.7 to 9.3. Affected devices are used globally in critical manufacturing environments, and exploitation could trigger operational disruption or unauthorized control. This incident is highly relevant as it targets the operational technology (OT) sector—a high-value, often less-protected attack surface increasingly sought after by threat actors. As convergence between IT and OT grows, unpatched, internet-exposed devices in critical infrastructure remain susceptible to devastating attacks, underscoring urgent need for robust patching, segmentation, and proactive defense.
8 months ago
Kill Chain
CISA Releases Critical ICS Vulnerability Advisories: 2025 Update for Industrial Systems
In November 2025, the Cybersecurity and Infrastructure Security Agency (CISA) released six Industrial Control Systems (ICS) advisories addressing multiple critical vulnerabilities impacting popular ICS products, including Schneider Electric EcoStruxure and Pro-face BLUE Open Studio, Shelly Pro series, METZ CONNECT EWIO2, and PowerChute Serial Shutdown. These advisories alert asset owners, operators, and administrators about exploitation risks and provide detailed technical information and mitigation steps. The vulnerabilities, if left unaddressed, expose essential operational technology environments to risks such as unauthorized access, manipulation, and potential disruption of critical infrastructure services. This disclosure comes amidst a surge in attacks targeting industrial and OT environments, underscoring increased adversary focus on exploiting ICS vulnerabilities. With regulatory pressures mounting and recent attacks on critical infrastructure making headlines, organizations are urged to address these risks with urgency.
8 months ago
Kill Chain
Shelly Pro 4PM 2025 Vulnerability: Unchecked Resource Allocation Triggers Industrial DoS
In November 2025, a significant vulnerability (CVE-2025-11243) was disclosed in Shelly Pro 4PM, a smart DIN rail switch commonly used in critical manufacturing environments worldwide. The flaw, arising from improper resource allocation and lack of input bounds checking, allowed an attacker on the local network to trigger a denial-of-service condition by sending specially crafted RPC requests. This caused the device to overallocate memory and reboot, risking loss of control or downtime in industrial settings. No exploitation has been reported publicly, but affected firmware versions prior to 1.6 remain at risk until patched. This incident underscores the persistent risk of denial-of-service vulnerabilities in IoT and industrial devices, especially as connected manufacturing assets proliferate. The failure in secure resource management highlights the growing regulatory and operational focus on robust device security amid expanding threat surfaces.
8 months ago
Kill Chain
2025 Shelly Pro 3EM ICS Flaw Exposes Modbus Devices to DoS
In November 2025, a critical Out-of-Bounds Read vulnerability (CVE-2025-12056) was disclosed in the Shelly Pro 3EM, a smart DIN rail switch used in industrial control systems worldwide. Security researchers revealed that a specially crafted Modbus request allows attackers on the adjacent network to trigger an illegal memory access, causing a denial-of-service condition by repeatedly rebooting the device. All versions of the Pro 3EM are affected, including deployments across critical manufacturing sectors. Shelly did not issue an official response, leaving users to rely on CISA defensive guidance. This incident exemplifies the growing risk of targeted vulnerabilities in widely deployed OT (operational technology) and industrial IoT devices. As criminals and nation-state actors increasingly focus on ICS and critical infrastructure, maintaining robust segmentation, access controls, and secure outbound communications is more relevant than ever.
8 months ago
Kill Chain
Stop Active Cloud Data Exfiltration
Aviatrix Rapid Containment helps teams instantly identify what data is leaving the environment, from which workload, and where it’s going — during an active breach.
Looking for threats in a different sector?
Browse All Threat Reports