CVE-2026-25656

HIGH

7.8

Descricao

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)

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/10/2026

Ultima modificacao4/14/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

siemens:sinec_nmssiemens:user_management_component

Fraquezas (CWE)

CWE-427

Referencias

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

Correlacoes IOC

Sem correlacoes registradas

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