CVE-2023-27462: Siemens Ruggedcom Crossbow

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.3). The client query handler of the affected application fails to check for proper permissions for specific read queries. This could allow authenticated remote attackers to access data they are not authorized for.

Affected products

• Siemens Ruggedcom Crossbow: before 5.3 (fixed in 5.3)

Published 2023-03-14. Last modified 2026-06-17.