CVE-2025-40795_CVE-2025-40795

9.8 / 10

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), User Management Component (UMC) (All versions < V2.15.1.3). Affected products contain a stack-based buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to execute arbitrary code or to cause a denial of service condition.

Basic Information

ID CVE-2025-40795

Source siemens

Published Sep 9, 2025 at 08:48

Affected Product

Vendor Siemens

Product SIMATIC PCS neo V4.1

Affected Versions Siemens SIMATIC PCS neo V4.1 0
Siemens SIMATIC PCS neo V5.0 0
Siemens User Management Component (UMC) 0

CWE Classification

CWE-121

References

cert-portal.siemens.com /productcert/html/ssa-722410.html

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    "published": "2025-09-09T08:48:00.987Z",
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