CVE-2026-54801

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.20), SICORE Base system (All versions < V26.20.0). The affected application contains insufficient validation of authentication credentials when processing administrative account modifications through the web API. This could allow an authenticated attacker to bypass security controls and gain unauthorized elevated privileges.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

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-229470.html

Configurations

No configuration.

History

24 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad ha sido identificada en CPCI85 Central Processing/Communication (Todas las versiones anteriores a V26.20), sistema base SICORE (Todas las versiones anteriores a V26.20.0). La aplicación afectada contiene validación insuficiente de credenciales de autenticación al procesar modificaciones de cuentas administrativas a través de la API web. Esto podría permitir a un atacante autenticado eludir los controles de seguridad y obtener privilegios elevados no autorizados.

Information

Published : 2026-07-09 15:16

Updated : 2026-10-24 13:10

NVD link : CVE-2026-54801

Mitre link : CVE-2026-54801

CVE.ORG link : CVE-2026-54801

JSON object : View

Products Affected

No product.

CWE

CWE-620

Unverified Password Change

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