CVE-2026-25656

HIGH

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)

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/10/2026

Derniere modification4/14/2026

Sourcenvd

Observations honeypot0

Produits affectes

siemens:sinec_nmssiemens:user_management_component

Faiblesses (CWE)

CWE-427

References

https://cert-portal.siemens.com/productcert/html/ssa-311973.html(productcert@siemens.com)

Correlations IOC

Aucune correlation enregistree

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