Product:
TeamViewer DEX
Summary
A command injection vulnerability was discovered in TeamViewer DEX, specifically within the 1E-Explorer-TachyonCore-DevicesListeningOnAPort instruction prior to V21. 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-2025-64986 |
Exploitation
To exploit this vulnerability, an attacker with Actioner privileges can send specially crafted input to the affected instruction. This input bypasses the input validation checks, allowing the attacker to execute arbitrary commands on the connected devices. The low attack complexity and network attack vector make it easier for attackers to carry out this exploitation remotely.
Affected Products
- TeamViewer DEX: Affected by command injection vulnerability allowing remote command execution.
Mitigation
To mitigate this vulnerability, it is recommended to update to the latest version of TeamViewer DEX where the issue has been addressed. Additionally, restricting access to Actioner privileges and implementing strict input validation can help reduce the risk of exploitation.