P5Verified

CVE-2026-89203: RUGGEDCOM CROSSBOW 0 to before V6.0

CVE-2026-89203. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA).

Affected technology

RUGGEDCOM CROSSBOW · 0 to before V6.0
Siemens

Description’s affected range: versions < V6.0)

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

An authenticated attacker could gather sensitive information about the system's infrastructure, including details on all devices, substations, users, and scheduled activities. Vendor/CNA’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 13-Oct-2026 13:57 UTC

CWE: CWE-201
CCR priority: 17.2 /100 (P5)
CVSS 3.1: 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-13 13:59:32.738573+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-13 13:56:14.349801+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-89203.html