Status: UPDATED
| Advisory ID: CVE-2025-40897
Key Details
| CVE | CVE-2025-40897 |
| CVSS Score / Version | 8.1 (High) / CVSS v3.1 |
| Updated | 2026-06-17 |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| CVSS Prose | attack vector is network; attack complexity is low; privileges required is low; user interaction is none; scope is unchanged; confidentiality impact is none; integrity impact is high; availability impact is high. |
| Affected products | Nozomi Networks Guardian, Nozomi Networks CMC, and Siemens RUGGEDCOM APE1808 |
| Classified as | CWE-863 (Incorrect Authorization) |
Affected Products, Subsystems & Sectors
| Subsystems | General OT |
| Sectors | Multiple |
What to Know
An access control vulnerability was discovered in the Threat Intelligence functionality due to a specific access restriction not being properly enforced for users with view-only privileges. An authenticated user with view-only privileges for the Threat Intelligence functionality can perform administrative actions on it, altering the rules configuration, and/or affecting their availability. (NVD)
What to Do
Monitor Nozomi Networks's and Siemens's web pages for any future patch releases.
References