CVE-2019-19694

Name: CVE-2019-19694
Creator: NVD / NIST
Published: 2020-02-20T23:15:20.27+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.7/10EPSS 0.36%

Last modified Jun 17, 2026

CVE-2019-19694 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. The Trend Micro Security 2019 (15.0.0.1163 and below) consumer family of products is vulnerable to a denial of service (DoS) attack in which a malicious actor could manipulate a key file at a certain time during the system startup process to disable the product's malware protection functions or the entire product completely... EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

The Trend Micro Security 2019 (15.0.0.1163 and below) consumer family of products is vulnerable to a denial of service (DoS) attack in which a malicious actor could manipulate a key file at a certain time during the system startup process to disable the product's malware protection functions or the entire product completely..

Metrics

CVSS 3.1

4.7/10

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

EPSS Probability

0.36%

28.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Trendmicro	Antivirus \+ Security 2019	<= 15.0.0.1163
Trendmicro	Internet Security 2019	<= 15.0.0.1163
Trendmicro	Maximum Security 2019	<= 15.0.0.1163
Trendmicro	Officescan Cloud	15
Trendmicro	Premium Security 2019	<= 15.0.0.1163

References

https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124056.aspxVendor Advisory
https://esupport.trendmicro.com/support/vb/solution/ja-jp/1124058.aspxVendor Advisory
https://jvn.jp/en/jp/JVN02921757/Third Party Advisory
https://jvn.jp/jp/JVN02921757/Third Party Advisory
https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124056.aspxVendor Advisory
https://esupport.trendmicro.com/support/vb/solution/ja-jp/1124058.aspxVendor Advisory
https://jvn.jp/en/jp/JVN02921757/Third Party Advisory
https://jvn.jp/jp/JVN02921757/Third Party Advisory

Timeline

Published: Feb 20, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-19694?

How severe is CVE-2019-19694?

CVE-2019-19694 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.

How do I fix CVE-2019-19694?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-19694?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST