Republished vendor advisory. This ICSA is a verbatim republication of Siemens ProductCERT SSA-078892 from a direct conversion of their vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided "as-is" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA…
General Recommendations: As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure 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
Credit: Siemens ProductCERT; Trend Micro Zero Day Initiative
From CISA's machine-readable CSAF 2.0 advisory (JSON).
| CVE | Weakness | CVSS v3 | Details |
|---|---|---|---|
| CVE-2025-40736 | CWE-306 Missing Authentication for Critical Function | 9.8 Critical |
CVE-2025-40736 The affected application exposes an endpoint that allows an unauthorized modification of administrative credentials. This could allow an unauthenticated attacker to reset the superadmin password and gain full control of the application (ZDI-CAN-26569). Vendor fix: Update to V4.0 or later version ↗ Affected, fixed & timelineAffected:
|
| CVE-2025-40735 | CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | 8.8 High |
CVE-2025-40735 The affected devices are vulnerable to SQL injection. This could allow an unauthenticated remote attacker to execute arbitrary SQL queries on the server database. Vendor fix: Update to V4.0 or later version ↗ Affected, fixed & timelineAffected:
|
| CVE-2025-40737 | CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | 8.8 High |
CVE-2025-40737 The affected application does not properly validate file paths when extracting uploaded ZIP files. This could allow an attacker to write arbitrary files to restricted locations and potentially execute code with elevated privileges (ZDI-CAN-26571). Vendor fix: Update to V4.0 or later version ↗ Affected, fixed & timelineAffected:
|
| CVE-2025-40738 | CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | 8.8 High |
CVE-2025-40738 The affected application does not properly validate file paths when extracting uploaded ZIP files. This could allow an attacker to write arbitrary files to restricted locations and potentially execute code with elevated privileges (ZDI-CAN-26572). Vendor fix: Update to V4.0 or later version ↗ Affected, fixed & timelineAffected:
|
Scores and weakness types are as CISA or the republishing vendor stated them in this advisory; the linked CVE pages carry the independently enriched CVSS and SSVC assessments.
No coverage found in monitored research blogs or news feeds.
| CVE | CVSS | Affected |
|---|---|---|
| CVE-2025-40736 | 9.8 Critical | Siemens SINEC NMS A vulnerability has been identified in SINEC NMS (All versions < V4.0). The affected application exposes an endpoint that allows an unauthorized modi… |
| CVE-2025-40735 | 8.8 High | Siemens SINEC NMS A vulnerability has been identified in SINEC NMS (All versions < V4.0). The affected devices are vulnerable to SQL injection. This could allow an una… |
| CVE-2025-40737 | 8.8 High | Siemens SINEC NMS A vulnerability has been identified in SINEC NMS (All versions < V4.0). The affected application does not properly validate file paths when extractin… |
| CVE-2025-40738 | 8.8 High | Siemens SINEC NMS A vulnerability has been identified in SINEC NMS (All versions < V4.0). The affected application does not properly validate file paths when extractin… |
Named by the advisory itself. Each CVE links to its tracked detail page.
Each vendor links to its Known Exploited Vulnerabilities catalog page. Only vendors that appear in the KEV catalog are listed, either because the publication cites one of their KEV entries or because it names them directly.