VULNERABILITY INTELLIGENCE

CVE-2019-19362

CVSS score6.5 MEDIUM
EPSS probability2.08%
CISA KEVNot currently listed
Published2019-12-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

  • CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer

Primary references