CVEvulnerability
CVE-2021-34803
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-06-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.4 MEDIUM — AV:L/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-427
Description
TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations.
Affected configurations
• teamviewer teamviewer (< 9.0.259145)
• teamviewer teamviewer (>= 10.0.2551 < 10.0.259144)
• teamviewer teamviewer (>= 11.0.90968 < 11.0.259143)
• teamviewer teamviewer (>= 12.0.92876 < 12.0.259142)
• teamviewer teamviewer (>= 13.0.5058 < 13.2.36222)
• teamviewer teamviewer (>= 14.0.8346 < 14.2.56678)
• teamviewer teamviewer (>= 14.3.4730 < 14.7.48644)
Related
Weakness · CWE (1)
- CWE-427 Uncontrolled Search Path Element weakness
References
- https://community.teamviewer.com/English/discussion/111147/windows-v9-0-259145 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111149/windows-v10-0-259144 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111150/windows-v11-0-259143 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111151/windows-v12-0-259142 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111152/windows-v13-2-36222 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111153/windows-v14-2-56678 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111154/windows-v14-7-48644 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111147/windows-v9-0-259145 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111149/windows-v10-0-259144 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111150/windows-v11-0-259143 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111151/windows-v12-0-259142 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111152/windows-v13-2-36222 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111153/windows-v14-2-56678 Release Notes, Vendor Advisory
- https://community.teamviewer.com/English/discussion/111154/windows-v14-7-48644 Release Notes, Vendor Advisory