Description
A broken access
control vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2. Certain backend API endpoints do not
correctly enforce authorization checks, allowing an authenticated user with low
privileges to perform actions and access resources intended only for higher‑privileged roles. An attacker with
low‑privileged credentials may exploit
this to gain unauthorized access to administrative or sensitive functionality.
Published: 2026-05-22
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Update to the latest version (9.2 or the latest version available).

Tracking

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Advisories

No advisories yet.

History

Fri, 22 May 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 22 May 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Teamviewer
Teamviewer dex
Vendors & Products Teamviewer
Teamviewer dex

Fri, 22 May 2026 08:45:00 +0000

Type Values Removed Values Added
Description A broken access control vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2. Certain backend API endpoints do not correctly enforce authorization checks, allowing an authenticated user with low privileges to perform actions and access resources intended only for higher‑privileged roles. An attacker with low‑privileged credentials may exploit this to gain unauthorized access to administrative or sensitive functionality.
Title Broken Access Control in TeamViewer DEX Platform (On Premises)
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: TV

Published:

Updated: 2026-05-22T13:45:33.655Z

Reserved: 2026-05-12T08:47:56.307Z

Link: CVE-2026-8381

cve-icon Vulnrichment

Updated: 2026-05-22T13:45:29.773Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-22T09:16:32.743

Modified: 2026-06-17T11:03:51.987

Link: CVE-2026-8381

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-22T12:37:46Z

Weaknesses