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EUVD-2023-52300

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Authentik must validate `code_verifier` during token requests for secure oauth2 PKCE compliance.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
authentik Security Vulnerabilities
21 Nov 202300:00
cnnvd
CVE
CVE-2023-48228
21 Nov 202320:48
cve
Cvelist
CVE-2023-48228 OAuth2: PKCE can be fully circumvented
21 Nov 202320:48
cvelist
NVD
CVE-2023-48228
21 Nov 202321:15
nvd
OSV
BIT-AUTHENTIK-2023-48228 OAuth2: PKCE can be fully circumvented
16 Apr 202623:36
osv
OSV
CVE-2023-48228 OAuth2: PKCE can be fully circumvented
21 Nov 202320:48
osv
Prion
Design/Logic Flaw
21 Nov 202321:15
prion
Positive Technologies
PT-2023-30745
21 Nov 202300:00
ptsecurity
Veracode
Authentication Bypass
22 Nov 202306:03
veracode
[
  {
    "enisaIdVendor": [
      {
        "id": "808ba3ea-f114-3d59-a5af-0672a8d1045f",
        "vendor": {
          "name": "goauthentik"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "354aa4d8-fede-388e-8b7d-a430bcafc4d5",
        "product": {
          "name": "authentik"
        },
        "product_version": "< 2023.8.5"
      },
      {
        "id": "70806eac-10e8-3939-99ac-15d2975dbd4e",
        "product": {
          "name": "authentik"
        },
        "product_version": "< 2023.10.4"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
9.4High risk
Vulners AI Score9.4
CVSS 3.17.5 - 9.8
EPSS0.01139
4