CVE-2023-37249: Infoblox Nios

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Infoblox NIOS through 8.5.1 has a faulty component that accepts malicious input without sanitization, resulting in shell access.

Affected products

• Infoblox Nios: up to and including 8.5.2

Published 2023-08-25. Last modified 2026-06-17.