Description
Incorrect Permission Assignment for Critical Resource in the TeamViewer Client (Full and Host) of TeamViewer Remote and Tensor prior Version 15.67 on Windows allows a local unprivileged user to trigger arbitrary file deletion with SYSTEM privileges via leveraging the MSI rollback mechanism. The vulnerability only applies to the Remote Management features: Backup, Monitoring, and Patch Management.
Metrics
CVSS 3.1 7.0/10
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| TeamViewer | Full Client | >= 15.0.0, < 15.67; >= 14.0.0, < 14.7.48809; >= 13.0.0, < 13.2.36227; >= 12.0.0, < 12.0.259325; >= 11.0.0, < 11.0.259324 |
| TeamViewer | Host | >= 15.0.0, < 15.67; >= 14.0.0, < 14.7.48809; >= 13.0.0, < 13.2.36227; >= 12.0.0, < 12.0.259325; >= 11.0.0, < 11.0.259324 |
| TeamViewer | Full Client (Win7/8) | >= 15.0.0, < 15.64.5 |
| TeamViewer | Host (Win7/8) | >= 15.0.0, < 15.64.5 |
References
Timeline
- Published
- Jun 24, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred