CVE-2023-38558

A vulnerability has been identified in SIMATIC PCS neo (Administration Console) V4.0 (All versions), SIMATIC PCS neo (Administration Console) V4.0 Update 1 (All versions). The affected application leaks Windows admin credentials. An attacker with local access to the Administration Console could get the credentials, and impersonate the admin user, thereby gaining admin access to other Windows systems.

• CWE-538
• CWE-668

• https://cert-portal.siemens.com/productcert/pdf/ssa-646240.pdfPatch, Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-646240.pdfPatch, Vendor Advisory

Published

Sep 14, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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