Security Advisory

CVE-2025-40798

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-09-09 08:48:05

Last updated 2026-06-09 08:46:47

Assigner siemens

CVSS score 7.5

State PUBLISHED

Description

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS neo V6.0 (All versions < V6.0 SP1 Update 1), User Management Component (UMC) (All versions < V2.15.1.3). Affected products contain a out-of-bounds read vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to cause a denial of service condition.

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