CVE-2019-19362

Public Exploit

Description

An issue was discovered in the Chat functionality of the TeamViewer desktop application 14.3.4730 on Windows. (The vendor states that it was later fixed.) Upon login, every communication is saved within Windows main memory. When a user logs out or deletes conversation history (but does not exit the application), this data is not wiped from main memory, and therefore could be read by a local user with the same or greater privileges.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.39%
Third-Party Advisory nestedif.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://nestedif.com/teamviewer-vulnerability-improper-session-handling-leading-to-information-disclosure-advisory/ url repurposed exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-19362?
CVE-2019-19362 has been scored as a medium severity vulnerability.
How to fix CVE-2019-19362?
To fix CVE-2019-19362, 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-2019-19362 being actively exploited in the wild?
It is possible that CVE-2019-19362 is being exploited or will be exploited in a near future based on public information. 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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