CVE-2023-3272: Sick ICR890-4 Firmware

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Cleartext Transmission of Sensitive Information in the SICK ICR890-4 could allow a remote attacker to gather sensitive information by intercepting network traffic that is not encrypted.

Affected products

• Sick ICR890-4 Firmware: before 2.5.0 (fixed in 2.5.0)

Published 2023-07-10. Last modified 2026-06-17.