CVE-2025-54319: Westermo Weos

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue was discovered in Westermo WeOS 5 (5.24 through 5.24.4). A threat actor potentially can gain unauthorized access to sensitive information via system logging information (syslog verbose logging that includes credentials).

Affected products

• Westermo Weos: from 5.24.0, up to and including 5.24.4

Published 2025-07-20. Last modified 2026-06-17.