CVE-2023-47578: Relyum Rely-Pcie Firmware

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Relyum RELY-PCIe 22.2.1 and RELY-REC 23.1.0 devices are susceptible to Cross Site Request Forgery (CSRF) attacks due to the absence of CSRF protection in the web interface.

Affected products

• Relyum Rely-Pcie Firmware: version 22.2.1 only
• Relyum Rely-Rec Firmware: version 23.1.0 only

Published 2023-12-13. Last modified 2026-06-17.