ZDI-25-622: (Pwn2Own) Phoenix Contact CHARX SEC-3150 Configuration Service Missing Authentication Vulnerability

This vulnerability allows network-adjacent attackers to bypass authentication 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 8.8. The following CVEs are assigned: CVE-2025-25268.