CVE-2024-38371
HIGH severity · CVSS 8.6 · Improper access control
8.6CVSS HIGH
Summary
authentik is an open-source Identity Provider. Access restrictions assigned to an application were not checked when using the OAuth2 Device code flow. This could potentially allow users without the correct authorization to get OAuth tokens for an application and access it. This issue has been patched in version(s) 2024.6.0, 2024.2.4 and 2024.4.3.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactLow
Availability impactLow
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://github.com/goauthentik/authentik/security/advisories/GHSA-jq3m-37m7-gp45Advisory
- https://github.com/goauthentik/authentik/releases/tag/version%2F2024.2.4
- https://github.com/goauthentik/authentik/releases/tag/version%2F2024.4.3
- https://github.com/goauthentik/authentik/releases/tag/version%2F2024.6.0