CVE-2025-64994
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-Nomad-SetWorkRate instruction prior V17.1. The improper handling of executable search paths could allow local attackers with write access to a PATH directory on a device to escalate privileges and execute arbitrary code as SYSTEM.

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Meta Information

Published
2025-12-11
Last Modified
2025-12-11
Generated
2026-07-06
AI Q&A
2025-12-11
EPSS Evaluated
2026-07-05
NVD
CVE-2025-64994
EUVD
EUVD-2025-202670

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
teamviewer teamviewer_dex 17.1

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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) versions prior to 17.1. It occurs due to improper handling of executable search paths in the 1E-Nomad-SetWorkRate instruction. A local attacker who has write access to a directory listed in the system PATH could exploit this to execute arbitrary code with SYSTEM-level privileges.

Impact Analysis

If exploited, this vulnerability allows a local attacker to escalate their privileges to SYSTEM level, potentially leading to full control over the affected device. This could result in unauthorized code execution, data compromise, or disruption of system operations.

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