CVE-2026-25656
Published: Feb 10, 2026
Modified: Apr 14, 2026
CVSS v3.1
7.8
Description
A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3), User Management Component (UMC) (All versions < V2.15.2.1). The affected application permits improper modification of a configuration file by a low-privileged user. This could allow an attacker to load malicious DLLs, potentially leading to arbitrary code execution with SYSTEM privileges.(ZDI-CAN-28108)
| Vendor | Product | Versions |
|---|---|---|
Siemens | SINEC NMS | affected 0 - < V4.0 SP3 |
Siemens | User Management Component (UMC) | affected 0 - < V2.15.2.1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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