Siemens SIMOVE Fleetmanager and SIPLANT

View CSAF Summary SIMOVE Fleetmanager and SIPLANT contain a path traversal vulnerability that could allow an attacker to access files outside of intended scope. Siemens has released new versions for the affected products and recommends to update to the latest versions. The following versions of Siemens SIMOVE Fleetmanager and SIPLANT are affected: SIMOVE Fleetmanager V3.1 vers:intdot/<3.1.13 (CVE-2026-67367) SIMOVE Fleetmanager V3.2 vers:intdot/<3.2.4 (CVE-2026-67367) SIMOVE Fleetmanager V3.3 vers:intdot/<3.3.2 (CVE-2026-67367) SIMOVE Fleetmanager V4.0 vers:intdot/<4.0.1 (CVE-2026-67367) SIPLANT V1.7 vers:all/* (CVE-2026-67367) SIPLANT V2.2 vers:all/* (CVE-2026-67367) SIPLANT V3.0 vers:all/* (CVE-2026-67367) SIPLANT V3.1 vers:intdot/<3.1.4 (CVE-2026-67367) CVSS Vendor Equipment Vulnerabilities v3 8.6 Siemens Siemens SIMOVE Fleetmanager and SIPLANT Relative Path Traversal Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: Germany Vulnerabilities Expand All + CVE-2026-67367 Affected devices do not properly validate and neutralize directory traversal sequences in the file-serving endpoint of the embedded HTTP server. This could allow an unauthenticated remote attacker to read arbitrary files from the underlying operating system without any credentials, potentially exposing sensitive data such as credential stores, private keys, and configuration secrets. View CVE Details Affected Products Siemens SIMOVE Fleetmanager and SIPLANT Vendor: Siemens Product Version: SIMOVE Fleetmanager V3.1 < V3.1.13, SIMOVE Fleetmanager V3.2 < V3.2.4, SIMOVE Fleetmanager V3.3 < V3.3.2, SIMOVE Fleetmanager V4.0 < V4.0.1, SIPLANT V1.7, SIPLANT V2.2, SIPLANT V3.0, SIPLANT V3.1 < V3.1.4 Product Status: known_affected Remediations Mitigation Configure appropriate user management by restricting services' access rights to project files. Mitigation Restrict network access to affected devices. Vendor fix Update to V3.1.13 or later version https://support.industry.siemens.com/cs/ww/en/view/109813191/ Vendor fix Update to V3.1.4 or later version Contact customer support siplant-support.de@siemens.com Vendor fix Update to V3.2.4 or later version https://support.industry.siemens.com/cs/ww/en/view/109813191/ Vendor fix Update to V3.3.2 or later version https://support.industry.siemens.com/cs/ww/en/view/109813191/ Vendor fix Update to V4.0.1 or later version https://support.industry.siemens.com/cs/ww/en/view/110004946/ Vendor fix Contact customer support siplant-support.de@siemens.com Mitigation For more information see the associated Siemens security advisory SSA-517424: Path Traversal Vulnerability in SIMOVE Fleetmanager and SIPLANT - CSAF Version, SSA-517424: Path Traversal Vulnerability in SIMOVE Fleetmanager and SIPLANT - HTML Version. Relevant CWE: CWE-23 Relative Path Traversal Metrics CVSS Version Base Score Base Severity Vector String 3.1 8.6 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/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. Lega