CVE-2019-18342: Siemens Control Center Server

Critical severity, CVSS 9.9. EPSS: 2.1% chance of exploitation in the next 30 days.

A vulnerability has been identified in Control Center Server (CCS) (All versions < V1.5.0). The SFTP service (default port 22/tcp) of the Control Center Server (CCS) does not properly limit its capabilities to the specified purpose. In conjunction with CVE-2019-18341, an unauthenticated remote attacker with network access to the CCS server could exploit this vulnerability to read or delete arbitrary files, or access other resources on the same server.

Affected products

• Siemens Control Center Server: before 1.5.0 (fixed in 1.5.0)

Published 2019-12-12. Last modified 2026-06-17.