HIGH7.5

GHSA-694m-jhr9-pf77

Doorkeeper subject to Incorrect Permission Assignment

Quick fix

GHSA-694m-jhr9-pf77 — doorkeeper: upgrade to the fixed version with the command below.

bundle update doorkeeper

Details

Doorkeeper version 4.2.0 and later contains a Incorrect Access Control vulnerability in Token revocation API's authorized method that can result in Access tokens are not revoked for public OAuth apps, leaking access until expiry.

Are you affected?

Enter the version of the package you're using.

Affected packages

RubyGems/doorkeeper

Introduced in: 4.2.0Fixed in: 4.4.0

Fixbundle update doorkeeper

References

https://nvd.nist.gov/vuln/detail/CVE-2018-1000211[ADVISORY]
https://github.com/doorkeeper-gem/doorkeeper/issues/891[WEB]
https://github.com/doorkeeper-gem/doorkeeper/pull/1119[WEB]
https://github.com/advisories/GHSA-694m-jhr9-pf77[ADVISORY]
https://github.com/doorkeeper-gem/doorkeeper[PACKAGE]