CVE-2023-43698: Sick APU0200 Firmware

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation (’Cross-site Scripting’) in RDT400 in SICK APU allows an unprivileged remote attacker to run arbitrary code in the clients browser via injecting code into the website.

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.