CVE-2025-40771 – Siemens SIMATIC CP and SIPLUS ET 200SP Configuration Authentication Bypass Vulnerability

CVE ID : CVE-2025-40771

Published : Oct. 14, 2025, 10:15 a.m. | 24 minutes ago

Description : A vulnerability has been identified in SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions
Severity: 9.8 | CRITICAL

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