CVE-2026-54798

MEDIUM

Siemens CPCI85 Central Processing/Communication - Active Debug Code

Title source: rule

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 includes a debugging interface that is accessible through HTTP endpoints. This could allow an authenticated attacker to disrupt the system by crashing the web process causing denial of service conditions.

References (1)

Core 1

Core References

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

Scores

CVSS v3 6.5

EPSS 0.0024

EPSS Percentile 14.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-489

Status published

Products (2)

Siemens/CPCI85 Central Processing/Communication < V26.20

Siemens/SICORE Base system < V26.20.0

Published Jul 09, 2026

Tracked Since Jul 09, 2026