Description
Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior version 15.69 on Windows allows a local non-admin user to create arbitrary files with SYSTEM privileges, potentially leading to a denial-of-service condition, via symbolic link manipulation during directory verification.
Published: 2025-08-26
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-25803 Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior version 15.69 on Windows allows a local non-admin user to create arbitrary files with SYSTEM privileges, potentially leading to a denial-of-service condition, via symbolic link manipulation during directory verification.
History

Wed, 27 Aug 2025 11:30:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Teamviewer
Teamviewer full Client
Teamviewer host
Vendors & Products Microsoft
Microsoft windows
Teamviewer
Teamviewer full Client
Teamviewer host

Tue, 26 Aug 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 26 Aug 2025 11:15:00 +0000

Type Values Removed Values Added
Description Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior version 15.69 on Windows allows a local non-admin user to create arbitrary files with SYSTEM privileges, potentially leading to a denial-of-service condition, via symbolic link manipulation during directory verification.
Title Arbitrary File Creation via Symbolic Link leading to Denial-of-Service
Weaknesses CWE-367
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H'}


Subscriptions

Microsoft Windows
Teamviewer Full Client Host
cve-icon MITRE

Status: PUBLISHED

Assigner: TV

Published:

Updated: 2025-08-26T14:39:04.138Z

Reserved: 2025-04-30T08:08:15.979Z

Link: CVE-2025-44002

cve-icon Vulnrichment

Updated: 2025-08-26T14:37:23.610Z

cve-icon NVD

Status : Deferred

Published: 2025-08-26T11:15:32.437

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-44002

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-27T11:21:37Z

Weaknesses