Doorkeeper vulnerability

2023-07-0700:00:00

ubuntu.com

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.9%

JSON

Releases

Ubuntu 23.04
Ubuntu 22.10
Ubuntu 22.04 LTS
Ubuntu 20.04 LTS
Ubuntu 18.04 ESM
Ubuntu 16.04 ESM

Packages

ruby-doorkeeper - OAuth 2 provider for Rails and Grape

Details

It was discovered that Doorkeeper incorrectly performed authorization checks
for public clients that have been previous approved. An attacker could
potentially exploit these in order to impersonate another user and obtain
sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu23.04noarchruby-doorkeeper< 5.5.0-2ubuntu0.23.04.1UNKNOWN
Ubuntu22.10noarchruby-doorkeeper< 5.5.0-2ubuntu0.22.10.1UNKNOWN
Ubuntu22.04noarchruby-doorkeeper< 5.5.0-2ubuntu0.22.04.1UNKNOWN
Ubuntu20.04noarchruby-doorkeeper< 5.0.2-2ubuntu0.1UNKNOWN
Ubuntu18.04noarchruby-doorkeeper< 4.3.1-1ubuntu0.1~esm1UNKNOWN
Ubuntu18.04noarchruby-doorkeeper< 4.3.1-1UNKNOWN
Ubuntu16.04noarchruby-doorkeeper< 2.2.1-1ubuntu0.1~esm1UNKNOWN
Ubuntu16.04noarchruby-doorkeeper< 2.2.1-1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	23.04	noarch	ruby-doorkeeper	< 5.5.0-2ubuntu0.23.04.1	UNKNOWN
Ubuntu	22.10	noarch	ruby-doorkeeper	< 5.5.0-2ubuntu0.22.10.1	UNKNOWN
Ubuntu	22.04	noarch	ruby-doorkeeper	< 5.5.0-2ubuntu0.22.04.1	UNKNOWN
Ubuntu	20.04	noarch	ruby-doorkeeper	< 5.0.2-2ubuntu0.1	UNKNOWN
Ubuntu	18.04	noarch	ruby-doorkeeper	< 4.3.1-1ubuntu0.1~esm1	UNKNOWN
Ubuntu	18.04	noarch	ruby-doorkeeper	< 4.3.1-1	UNKNOWN
Ubuntu	16.04	noarch	ruby-doorkeeper	< 2.2.1-1ubuntu0.1~esm1	UNKNOWN
Ubuntu	16.04	noarch	ruby-doorkeeper	< 2.2.1-1	UNKNOWN