CVE-2024-45386 Information

Description

A vulnerability has been identified in SIMATIC PCS neo V4.0 (All versions) SIMATIC PCS neo V4.1 (All versions < V4.1 Update 2) SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1) SIMOCODE ES V19 (All versions < V19 Update 1) SIRIUS Safety ES V19 (TIA Portal) (All versions < V19 Update 1) SIRIUS Soft Starter ES V19 (TIA Portal) (All versions < V19 Update 1) TIA Administrator (All versions < V3.0.4). 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.

CVSS Vector

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

Reference

https://cert-portal.siemens.com/productcert/html/ssa-342348.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8