CVE-2023-4291: Frauscher Diagnostic System 101

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Frauscher Sensortechnik GmbH FDS101 for FAdC/FAdCi v1.4.24 and all previous versions are vulnerable to a remote code execution (RCE) vulnerability via manipulated parameters of the web interface without authentication. This could lead to a full compromise of the FDS101 device.

Affected products

• Frauscher Frauscher Diagnostic System 101: up to and including 1.4.24

Published 2023-09-21. Last modified 2026-06-17.