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CVE-2025-40942

Published: Jan 13, 2026Updated: Jan 22, 2026 Sources: CVE List NVD csafCWE-250
8.8HIGH
NVD MITRE
EPSS Score
0.1%
Top 96.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:CC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-250

Affected Products

TeleControl Server BasicSiemensICS / OT / IoT
telecontrol server basicsiemensICS / OT / IoT
siemenscommercialDEEnterprise Softwareaka siemens ag

Exploitability

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Privilege Escalation
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/html/ssa-192617.html
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/csaf/ssa-192617.json
cert-portal.siemens.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2026/icsa-26-015-03.json
raw.githubusercontent.com
and 7 more references View all →

Timeline

Published
Jan 13, 2026
Last Updated
Jan 22, 2026

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