{"id":"CVE-2019-19362","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-19362","generatedAt":"2026-10-28T01:41:53.737Z","title":"An issue was discovered in the Chat functionality of the TeamViewer desktop application 14.3.4730 on Windows.","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.","published":"2019-12-02T03:15:11.000Z","lastModified":"2026-06-17T02:26:34.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-212"],"affected":["teamviewer/teamviewer"],"epss":{"score":0.02079,"percentile":0.81372,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (2.08%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://nestedif.com/teamviewer-vulnerability-improper-session-handling-leading-to-information-disclosure-advisory/","tags":["Exploit","Third Party Advisory","URL Repurposed"],"source":"cve@mitre.org"},{"url":"http://nestedif.com/teamviewer-vulnerability-improper-session-handling-leading-to-information-disclosure-advisory/","tags":["Exploit","Third Party Advisory","URL Repurposed"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-19362","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}