ZDI-25-623: (Pwn2Own) Phoenix Contact CHARX SEC-3150 Origin Validation Error Firewall Bypass Vulnerability

This vulnerability allows network-adjacent attackers to bypass firewall rules and access another interface on affected installations of Phoenix Contact CHARX SEC-3150 devices. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.3. The following CVEs are assigned: CVE-2025-25270.