CVE-2026-54801 — Siemens / CPCI85 Central Processing/Communication

CVE-2026-54801

Siemens / CPCI85 Central Processing/Communication PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Siemens / CPCI85 Central Processing/Communication	affected 0 before V26.20
Siemens / SICORE Base system	affected 0 before V26.20.0

CWE

CWE-620

References

https://cert-portal.siemens.com/productcert/html/ssa-229470.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.