CVE-2020-15797: Siemens Dca Vantage Analyzer Firmware

Medium severity, CVSS 6.8. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability has been identified in DCA Vantage Analyzer (All versions < V4.5 are affected by CVE-2020-7590. In addition, serial numbers < 40000 running software V4.4.0 are also affected by CVE-2020-15797). Improper Access Control could allow an unauthenticated attacker to escape from the restricted environment (“kiosk mode”) and access the underlying operating system. Successful exploitation requires direct physical access to the system.

Affected products

• Siemens Dca Vantage Analyzer Firmware: before 4.5.0.0 (fixed in 4.5.0.0)

Published 2020-10-13. Last modified 2026-06-17.