CVE-2022-31210: Infiray Iray-a8z3 Firmware

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Infiray IRAY-A8Z3 1.0.957. The binary file /usr/local/sbin/webproject/set_param.cgi contains hardcoded credentials to the web application. Because these accounts cannot be deactivated or have their passwords changed, they are considered to be backdoor accounts.

Affected products

• Infiray Iray-a8z3 Firmware: version 1.0.957 only

Published 2022-07-17. Last modified 2026-06-17.