CVE-2024-52287

authentik performs insufficient validation of OAuth scopes

Published Nov 21, 2024 CVSS 4.0 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
authentik is an open-source identity provider. When using the client_credentials or device_code OAuth grants, it was possible for an attacker to get a token from authentik with scopes that haven't been configured in authentik. authentik 2024.8.5 and 2024.10.3 fix this issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-45990 authentik is an open-source identity provider. When using the client_credentials or device_code OAuth grants, it was possible for an attacker to get a token from authentik with scopes that haven't been configured in authentik. authentik 2024.8.5 and 2024.10.3 fix this issue.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Goauthentik
Goauthentik authentik
CPEs cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*
Vendors & Products Goauthentik
Goauthentik authentik
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description authentik is an open-source identity provider. When using the client_credentials or device_code OAuth grants, it was possible for an attacker to get a token from authentik with scopes that haven't been configured in authentik. authentik 2024.8.5 and 2024.10.3 fix this issue.
Title authentik performs insufficient validation of OAuth scopes
Weaknesses CWE-285
References
Metrics cvssV4_0

{'score': 6.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Nov 21, 2024, 9:05 PM
Reserved
Nov 6, 2024, 7:00 PM
Status
Analyzed
Published
Nov 21, 2024, 6:15 PM
Modified
Jun 17, 2026, 8:06 AM