CVE-2025-40819: Siemens Sinema Remote Connect Server

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP4). Affected applications do not properly validate license restrictions against the database, allowing direct modification of the system_ticketinfo table to bypass license limitations without proper enforcement checks. This could allow with database access to circumvent licensing restrictions by directly modifying database values and potentially enabling unauthorized use beyond the permitted scope.

Affected products

• Siemens Sinema Remote Connect Server: before 3.2 (fixed in 3.2); version 3.2 only

Published 2025-12-09. Last modified 2026-10-07.