Siemens Industrial Edge Management

View CSAF Summary Industrial Edge Management contains an authentication bypass vulnerability that could allow an unauthenticated remote attacker to perform full account takeover by resetting user credentials without completing email verification. Siemens has released new versions for the affected products and recommends to update to the latest versions. The following versions of Siemens Industrial Edge Management are affected: Industrial Edge Management Cloud vers:all/* (CVE-2026-18963) Industrial Edge Management Pro V1 vers:intdot/>=1.14.9| =2.2.0| =2.6.0| = V1.14.9 = V2.2.0 = V2.6.0 realm settings > Login > Forgot password > Off Please note that by deactivating this setting, the password reset functionality will be unavailable. Vendor fix Update to V1.15.20 or later version https://iehub.eu1.edge.siemens.cloud/ Vendor fix Update to V2.2.2 or later version https://iehub.eu1.edge.siemens.cloud/ Vendor fix Update to V2.9.1 or later version https://iehub.eu1.edge.siemens.cloud/ Vendor fix Vulnerability mitigated with firewall rules on 2026-08-26 and fixed with update on 2026-09-02; no user actions necessary. Mitigation For more information see the associated Siemens security advisory SSA-503852: Authentication Bypass Vulnerability in Industrial Edge Management - CSAF Version, SSA-503852: Authentication Bypass Vulnerability in Industrial Edge Management - HTML Version Relevant CWE: CWE-640 Weak Password Recovery Mechanism for Forgotten Password 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 Siemens ProductCERT reported this vulnerability to CISA. General Recommendations As a general security measure, Siemens strongly recommends protecting network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends configuring the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity Additional Resources For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories Terms of Use The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use. 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 exploitation risk of these vulnerabilities. Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolate 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 recent version available. Also recognize VPN is only as secure as its 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. 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 practi