CVE-2025-23403

A vulnerability has been identified in SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions). The affected device do not properly restrict the user permission for the registry key. This could allow an authenticated attacker to load vulnerable drivers into the system leading to privilege escalation or bypassing endpoint protection and other security measures.

CVSS v3 7.0 HIGH

7.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cert-portal.siemens.com/productcert/html/ssa-369369.html

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) Se ha identificado una vulnerabilidad en SIMATIC IPC DiagBase (todas las versiones) y SIMATIC IPC DiagMonitor (todas las versiones). El dispositivo afectado no restringe correctamente el permiso del usuario para la clave de registro. Esto podría permitir que un atacante autenticado cargue controladores vulnerables en el sistema, lo que provocaría una escalada de privilegios o eludiría la protección de endpoints y otras medidas de seguridad.

11 Feb 2025, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-02-11 11:15

Updated : 2026-04-15 00:35

NVD link : CVE-2025-23403

Mitre link : CVE-2025-23403

CVE.ORG link : CVE-2025-23403

JSON object : View

Products Affected

No product.

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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