Command Injection Vulnerability in TeamViewer DEX
CVE-2025-64993

6.8MEDIUM

Key Information:

Vendor

Teamviewer

Status
Dex
Vendor
CVE Published:
11 December 2025

What is CVE-2025-64993?

A command injection flaw has been identified in TeamViewer DEX, specifically within the 1E-ConfigMgrConsoleExtensions. This vulnerability arises due to insufficient input validation, permitting authenticated attackers with Actioner privileges to inject arbitrary commands. Successful exploitation could lead to the execution of unauthorized commands on devices linked to the TeamViewer platform, posing significant security risks.

Affected Version(s)

DEX 0 < 29

DEX 0 < 29

DEX 0 < 30

References

https://www.teamviewer.com/en/resources/trust-center/secu...

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lockheed Martin Red Team
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