Improper Access Control Affecting github.com/goauthentik/authentik/authentik/providers/oauth2/views package, versions >=2024.4.0-rc1 <2024.4.3 >=2024.2.0-rc1 <2024.2.4 >=2024.6.0-rc1 <2024.6.0


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (17th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMGOAUTHENTIKAUTHENTIKAUTHENTIKPROVIDERSOAUTH2VIEWS-7413596
  • published 30 Jun 2024
  • disclosed 28 Jun 2024
  • credit Unknown

How to fix?

Upgrade github.com/goauthentik/authentik/authentik/providers/oauth2/views to version 2024.4.3, 2024.2.4, 2024.6.0 or higher.

Overview

github.com/goauthentik/authentik/authentik/providers/oauth2/views is an open-source Identity Provider that emphasizes flexibility and versatility. It can be seamlessly integrated into existing environments to support new protocols. authentik is also a great solution for implementing sign-up, recovery, and other similar features in your application, saving you the hassle of dealing with them.

Affected versions of this package are vulnerable to Improper Access Control due to the OAuth2 Device Code flow. An attacker can obtain OAuth tokens and access applications without proper authorization by exploiting the lack of access control checks.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    Low
  • Availability (VA)
    Low
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None