CVE-2025-64995
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-11

Last updated on: 2025-12-11

Assigner: TeamViewer Germany GmbH

Description
A privilege escalation vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Exchange-NomadClientHealth-ConfigureGeneralSetting instruction prior V3.4. Improper protection of the execution path on the local device allows attackers, with local access to the device during execution, to hijack the process and execute arbitrary code with SYSTEM privileges.
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Meta Information
Published
2025-12-11
Last Modified
2025-12-11
Generated
2026-06-16
AI Q&A
2025-12-11
EPSS Evaluated
2026-06-15
NVD
CVE-2025-64995
EUVD
EUVD-2025-202669
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
teamviewer teamviewer_dex 3.1
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-427 The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.
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Executive Summary

This vulnerability is a privilege escalation issue in TeamViewer DEX (formerly 1E DEX) affecting versions prior to V3.4. It occurs in the 1E-Exchange-NomadClientHealth-ConfigureGeneralSetting instruction, where improper protection of the execution path on the local device allows an attacker with local access to hijack the process and execute arbitrary code with SYSTEM-level privileges.

Impact Analysis

If exploited, this vulnerability allows an attacker with local access to the device to gain SYSTEM-level privileges by hijacking the execution process. This means the attacker can execute arbitrary code with the highest level of system permissions, potentially leading to full control over the affected system, unauthorized data access, or disruption of system operations.

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