CVE-2021-34803

Description

TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.06%
Vendor Advisory teamviewer.com Vendor Advisory teamviewer.com Vendor Advisory teamviewer.com Vendor Advisory teamviewer.com Vendor Advisory teamviewer.com Vendor Advisory teamviewer.com Vendor Advisory teamviewer.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://community.teamviewer.com/English/discussion/111154/windows-v14-7-48644 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/111152/windows-v13-2-36222 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/111150/windows-v11-0-259143 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/111147/windows-v9-0-259145 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-34803?
CVE-2021-34803 has been scored as a high severity vulnerability.
How to fix CVE-2021-34803?
To fix CVE-2021-34803, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-34803 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-34803 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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