CVE-2025-40566
Published: May 13, 2025
Modified: May 13, 2025
CVSS v3.1
8.8
Description
A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions < V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1). Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user's session even after logout.
| Vendor | Product | Versions |
|---|---|---|
Siemens | SIMATIC PCS neo V4.1 | affected 0 - < V4.1 Update 3 |
Siemens | SIMATIC PCS neo V5.0 | affected 0 - < V5.0 Update 1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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