#VU119844 Input validation error in Digital Employee Experience (DEX) Client for Windows - CVE-2025-44016

 

#VU119844 Input validation error in Digital Employee Experience (DEX) Client for Windows - CVE-2025-44016

Published: December 11, 2025


Vulnerability identifier: #VU119844
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-44016
CWE-ID: CWE-20
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vulnerable software:
Digital Employee Experience (DEX) Client for Windows
Software vendor:
TeamViewer

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of file hash in the Content Distribution Service (NomadBranch.exe). A remote attacker on the local network can supply a valid hash for a malicious file and force the service to incorrectly validate and process the file as trusted, leading to remote code execution. 


Remediation

Install updates from vendor's website.

External links