CVE-2025-40942 HIGH

CVE-2025-40942

Vendor Siemens
Product TeleControl Server Basic
Weakness CWE-250
Published January 13, 2026
Last update January 13, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.4). Affected application contains a local privilege escalation vulnerability that could allow an attacker to run arbitrary code with elevated privileges.

Key dates

02Disclosure timeline

January 13, 2026 CVE published
January 13, 2026 Record updated