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CVE-2021-34803 Detail

Description

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


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://community.teamviewer.com/English/discussion/111147/windows-v9-0-259145 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/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/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/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/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/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/111154/windows-v14-7-48644 Release Notes  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-427 Uncontrolled Search Path Element cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
9.0.259145
 cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
10.0.2551
Up to (excluding)
10.0.259144
 cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
11.0.90968
Up to (excluding)
11.0.259143
 cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
12.0.92876
Up to (excluding)
12.0.259142
 cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
13.0.5058
Up to (excluding)
13.2.36222
 cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
14.0.8346
Up to (excluding)
14.2.56678
 cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
14.3.4730
Up to (excluding)
14.7.48644
Running on/with
 cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-34803
NVD Published Date:
06/16/2021
NVD Last Modified:
11/21/2024
Source:
MITRE