CVE-2025-40942

HIGH

Siemens Telecontrol Server Basic < 3.1.2.4 - Privilege Escalation

Title source: rule

Description

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.

References (1)

[Vendor Advisory] https://cert-portal.siemens.com/productcert/html/ssa-192617.html

Scores

CVSS v3 8.8

EPSS 0.0001

EPSS Percentile 0.6%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-250

Status published

Products (1)

siemens/telecontrol_server_basic < 3.1.2.4

Published Jan 13, 2026

Tracked Since Feb 18, 2026