HIGH TeamViewer Germany GmbH Vulnerability Alert

Product:

TeamViewer DEX

Summary

A command injection vulnerability was discovered in TeamViewer DEX, specifically within the 1E-Nomad-GetCmContentLocations instruction prior to V19.2. Improper input validation allows authenticated attackers with Actioner privileges to inject arbitrary commands. Exploitation enables remote execution of elevated commands on devices connected to the platform.

Details

Severity Base Score CVE
HIGH 7.2 CVE-2025-64988

Exploitation

To exploit this vulnerability, an attacker with Actioner privileges can send specially crafted input to the 1E-Nomad-GetCmContentLocations instruction. This input bypasses the input validation checks, allowing the attacker to execute arbitrary commands on the affected devices remotely.

Affected Products

  • TeamViewer DEX: Affected by command injection vulnerability allowing remote command execution.

Mitigation

To mitigate this vulnerability, users should upgrade to the latest version of TeamViewer DEX that addresses the command injection issue. Additionally, it is recommended to review and restrict Actioner privileges to minimize the risk of exploitation.

References