CVE-2024-7479
Improper signature verification of VPN driver installation in TeamViewer Remote Clients
- Published
- Sep 25, 2024
- Updated
- Sep 25, 2024
- Assigning CNA
- TV
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HLow · next 30 days
- Percentile
- 35.1%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Improper verification of cryptographic signature during installation of a VPN driver via the TeamViewer_service.exe component of TeamViewer Remote Clients prior version 15.58.4 for Windows allows an attacker with local unprivileged access on a Windows system to elevate their privileges and install drivers.
Sources
2Python proof-of-concept exploit for CVE-2024-7479, demonstrating privilege escalation via BYOVDKit driver abuse against TeamViewer on Windows.
TeamViewer User to Kernel Elevation of Privilege PoC. CVE-2024-7479 and CVE-2024-7481. ZDI-24-1289 and ZDI-24-1290. TV-2024-1006.
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