CVE-2025-30000: Siemens License Server Sls

Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days.

A vulnerability has been identified in Siemens License Server (SLS) (All versions < V4.3). The affected application does not properly restrict permissions of the users. This could allow a lowly-privileged attacker to escalate their privileges.

Affected products

• Siemens Siemens License Server Sls: before V4.3 (fixed in V4.3)

Published 2025-04-08. Last modified 2026-06-17.