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Teamviewer CVE-2021-34803

HIGH
Uncontrolled Search Path Element (CWE-427)
2021-06-16 cve@mitre.org
Microsoft Information Disclosure Teamviewer
7.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Jun 16, 2021 - 15:15 nvd
HIGH 7.8

DescriptionNVD

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

AnalysisAI

TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-427. TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations. Affected products include: Teamviewer. Version information: before 14.7.48644.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2021-34803 vulnerability details – vuln.today
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