View CSAF Summary Successful exploitation of this vulnerability could result in an unauthenticated attacker creating a denial-of-service condition. The following versions of RISS SRL MOMA Seismic Station are affected: MOMA Seismic Station <=v2.4.2520 (CVE-2026-1632) CVSS Vendor Equipment Vulnerabilities v3 9.1 RISS SRL RISS SRL MOMA Seismic Station Missing Authentication for Critical Function Background Critical Infrastructure Sectors: Critical Manufacturing, Dams, Energy, Water and Wastewater, Transportation Systems Countries/Areas Deployed: Worldwide Company Headquarters Location: Italy Vulnerabilities Expand All + CVE-2026-1632 MOMA Seismic Station Version v2.4.2520 and prior exposes its web management interface without requiring authentication, which could allow an unauthenticated attacker to modify configuration settings, acquire device data or remotely reset the device. View CVE Details Affected Products RISS SRL MOMA Seismic Station Vendor: RISS SRL Product Version: RISS SRL MOMA Seismic Station: <=v2.4.2520 Product Status: known_affected Remediations Vendor fix RISS SRL did not respond to CISA's request for coordination. Users of RISS MOMA Seismic Station are encouraged to contact RISS SRL (info@riss-srl.com) for more information. Relevant CWE: CWE-306 Missing Authentication for Critical Function Metrics CVSS Version Base Score Base Severity Vector String 3.1 9.1 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Acknowledgments Souvik Kandar reported this vulnerability to CISA Legal Notice and Terms of Use This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy). Recommended Practices CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as: Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. Revision History Initial Release Date: 2026-02-03 Date Revision Summary 2026-02-03 1 Initial Publication Legal Notice and Terms of Use