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CVE-2025-40942

HIGH
7.8
CVSS Score
Published: January 13, 2026 at 09:44 AM UTC
Updated: June 17, 2026 at 09:22 AM UTC
1 product affected across 1 vendorTeleControl Server Basic

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

TeleControl Server Basic· Siemens
95%
v < 3.1.2.4v < V3.1.2.4
Affected range stops below V3.1.2.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://cert-portal.siemens.com/productcert/html/ssa-192617.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-250

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