CVE-2023-5101: Sick APU0200 Firmware

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

Files or Directories Accessible to External Parties in RDT400 in SICK APU allows an unprivileged remote attacker to download various files from the server via HTTP requests.

Affected products

• Sick APU0200 Firmware: before 4.0.0.6 (fixed in 4.0.0.6)

Published 2023-10-09. Last modified 2026-06-17.