CISA ICS Advisories Highlight Multiple High-Impact Vulnerabilities Across Industrial and IoT Products
CISA published multiple Industrial Control Systems (ICS) advisories detailing vulnerabilities across a range of OT and connected-device products, including critical issues in AVEVA Process Optimization (multiple CVEs) that could enable unauthenticated remote code execution, SQL injection, privilege escalation, and sensitive data exposure in affected versions (<=2024.1). Additional advisories describe flaws in several Siemens product lines, including a DoS condition in SIMATIC/SIPLUS ET 200 components triggered via an S7 protocol disconnect request (CVE-2025-40944), a TLS certificate upload input-validation issue that can crash/reboot RUGGEDCOM ROS devices (CVE-2025-40935), a local privilege escalation in TeleControl Server Basic prior to V3.1.2.4 (CVE-2025-40942), and multiple issues in SINEC Security Monitor (including improper authorization in ssmctl-client file transfer and report-generation DoS; CVE-2025-40830, CVE-2025-40831). CISA also noted vulnerabilities affecting Siemens Industrial Edge ecosystems, including an authorization bypass in the Industrial Edge Device Kit (CVE-2025-40805) and authentication enforcement weaknesses on specific API endpoints in Industrial Edge Devices that could allow impersonation if an attacker knows a legitimate user identity.
Other CISA advisories covered Schneider Electric EcoStruxure Power Build Rapsody (CVE-2025-13844), where importing a malicious project file (SSD) could trigger memory corruption (e.g., double free/use-after-free) and potentially arbitrary code execution, and Rockwell Automation FactoryTalk DataMosaix Private Cloud (CVE-2025-12807), where low-privilege users could perform sensitive database operations via exposed API endpoints (SQL injection class). Separately, CISA warned about YoSmart/YoLink weaknesses (multiple CVEs) including insufficient authorization controls in the MQTT broker enabling cross-account device control when device IDs are obtained (with IDs described as predictable), plus additional issues such as cleartext transmission and predictable identifiers. A non-CISA item in the set reported Cisco releasing updates for a max-severity AsyncOS vulnerability under active exploitation (CVE-2025-20393) affecting Secure Email Gateway and Secure Email and Web Manager appliances, including evidence of attacker-installed persistence and attribution by Cisco Talos to UAT-9686; this is a separate enterprise email-security incident and not part of the ICS advisory set.
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