Improper signature verification of Printer driver installation in TeamViewer Remote Clients
Priority MEDIUM 40CWE-347Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-347.
Summary
Improper verification of cryptographic signature during installation of a Printer 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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00268 19th percentileScored 2026-11-07
Fix Fixed Remote Full Client (TeamViewer): 15.58.4, 14.7.48796, 13.2.36225 +2Remote Host (TeamViewer): 15.58.4, 14.7.48796, 13.2.36225 +2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| TeamViewer | Remote Full Client | 15.0.0 to before 15.58.4; 14.0.0 to before 14.7.48796; 13.0.0 to before 13.2.36225; 12.0.0 to before 12.0.259312; 11.0.0 to before 11.0.259311 | 15.58.4, 14.7.48796, 13.2.36225, 12.0.259312, 11.0.259311 | Patch available | CNA |
| TeamViewer | Remote Host | 15.0.0 to before 15.58.4; 14.0.0 to before 14.7.48796; 13.0.0 to before 13.2.36225; 12.0.0 to before 12.0.259312; 11.0.0 to before 11.0.259311 | 15.58.4, 14.7.48796, 13.2.36225, 12.0.259312, 11.0.259311 | Patch available | CNA |
- Remote Full Client VendorTeamViewer Affected 15.0.0 to before 15.58.4; 14.0.0 to before 14.7.48796; 13.0.0 to before 13.2.36225; 12.0.0 to before 12.0.259312; 11.0.0 to before 11.0.259311 Fixed in 15.58.4, 14.7.48796, 13.2.36225, 12.0.259312, 11.0.259311 Patch available CNA
- Remote Host VendorTeamViewer Affected 15.0.0 to before 15.58.4; 14.0.0 to before 14.7.48796; 13.0.0 to before 13.2.36225; 12.0.0 to before 12.0.259312; 11.0.0 to before 11.0.259311 Fixed in 15.58.4, 14.7.48796, 13.2.36225, 12.0.259312, 11.0.259311 Patch available CNA
CPE names CISA-ADP · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:teamviewer:full_client:*:*:*:*:*:*:*:* | — | — | TeamViewer |
| cpe:2.3:a:teamviewer:host:*:*:*:*:*:*:*:* | — | — | TeamViewer |
- cpe:2.3:a:teamviewer:full_client:*:*:*:*:*:*:*:* Versions — — ·TeamViewer
- cpe:2.3:a:teamviewer:host:*:*:*:*:*:*:*:* Versions — — ·TeamViewer
Remediation
- Fix · CNA Remote Full Client (TeamViewer) Fixed in 15.58.4, 14.7.48796, 13.2.36225, 12.0.259312, 11.0.259311
- Fix · CNA Remote Host (TeamViewer) Fixed in 15.58.4, 14.7.48796, 13.2.36225, 12.0.259312, 11.0.259311
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
TeamViewer Remote Full Client, Remote Host 11.0.259311, 12.0.259312 and 3 more versions
2 records Highest priority Priority MEDIUM 2 MEDIUM
Other records, highest priority first
- TI-2024-06931 Improper signature verification of VPN driver installation in TeamViewer Remote ClientsPriority MEDIUM 40
Timeline
- 2026-10-02 Threatist record created from CVE-2024-7481
- 2026-10-03 Alias added: GHSA-4p9j-m37v-x8j7
References
More TeamViewer vulnerabilities
- TI-2019-13681 TeamViewer Desktop through 14.7.1965 allows a bypass of remote-login access control… KEVCVSS 3.1HIGH 7.0
- TI-2020-10745 TeamViewer Desktop for Windows before 15.8.3 does not properly quote its custom URI… CVSS 3.1HIGH 8.8
- TI-2010-02989 Untrusted search path vulnerability in TeamViewer 5.0.8703 and earlier allows local… CVSS 2.0HIGH 9.3
- TI-2021-13849 Memory corruption in TeamViewer CVSS 3.1HIGH 8.8
- TI-2018-11870 TeamViewer 10.x through 13.x allows remote attackers to bypass the brute-force… CVSS 3.0CRITICAL 9.8
- TI-2025-28565 File Hash Validation Bypass in NomadBranch.exe CVSS 3.1HIGH 8.8
Sources
- CVE-2024-7481 · CVE Program
- CVE-2024-7481 · NVD
- FIRST EPSS
- GHSA-4p9j-m37v-x8j7 · GitHub Advisory Database · CC BY 4.0
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