CVE-2026-54800 | BDVDB-2026-346594 Detail
SiemensCPCI85 Central Processing/Communication
Description#
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 ships with a default configuration that disables all OPC UA security mechanisms. This could allow an attacker to gain unauthorized access and control over critical system functions.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact none. Attack vector: network.
Weaknesses#
- CWE-1188 Initialization of a Resource with an Insecure Default
References#
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.