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CVE-2019-18196

MEDIUM

6.7

Description

A DLL side loading vulnerability in the Windows Service in TeamViewer versions up to 11.0.133222 (fixed in 11.0.214397), 12.0.181268 (fixed in 12.0.214399), 13.2.36215 (fixed in 13.2.36216), and 14.6.4835 (fixed in 14.7.1965) on Windows could allow an attacker to perform code execution on a target system via a service restart where the DLL was previously installed with administrative privileges. Exploitation requires that an attacker be able to create a new file in the TeamViewer application directory; directory permissions restrict that by default.

CVE Details

CVSS v3.1 Score6.7

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published10/24/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

microsoft:windowsteamviewer:teamviewer

Weaknesses (CWE)

CWE-426

References

https://community.teamviewer.com/t5/Announcements/Security-bulletin-CVE-2019-18196/td-p/74564(cve@mitre.org)

https://safebreach.com/Post/TeamViewer-Windows-Client-v11-to-v14-DLL-Preloading-and-Potential-Abuses-CVE-2019-18196(cve@mitre.org)

https://community.teamviewer.com/t5/Announcements/Security-bulletin-CVE-2019-18196/td-p/74564(af854a3a-2127-422b-91ae-364da2661108)

https://safebreach.com/Post/TeamViewer-Windows-Client-v11-to-v14-DLL-Preloading-and-Potential-Abuses-CVE-2019-18196(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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