Lucene search
+L

EUVD-2024-0389

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 21 Views

Bug in Authentik allows bypass of PKCE protection against CSRF and code injection attacks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2024-23647
30 Jan 202418:32
–circl
cnnvd
CNNVD
authentik Authorization Issues Vulnerability
30 Jan 202400:00
–cnnvd
cve
CVE
CVE-2024-23647
30 Jan 202416:10
–cve
cvelist
Cvelist
CVE-2024-23647 PKCE downgrade attack in Authentik
30 Jan 202416:10
–cvelist
github
Github Security Blog
Authentik vulnerable to PKCE downgrade attack
29 Jan 202422:30
–github
mend
Mend
CVE-2024-23647
30 Jan 202416:10
–mend
nvd
NVD
CVE-2024-23647
30 Jan 202417:15
–nvd
osv_bit
osv_bit
BIT-AUTHENTIK-2024-23647 PKCE downgrade attack in Authentik
16 Apr 202623:36
–osv_bit
osv_cve
osv_cve
CVE-2024-23647 PKCE downgrade attack in Authentik
30 Jan 202416:10
–osv_cve
osv_ghsa
osv_ghsa
GHSA-MRX3-GXJX-HJQJ Authentik vulnerable to PKCE downgrade attack
29 Jan 202422:30
–osv_ghsa
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "3b3ad1d2-0039-3de0-bac5-a19e12081fd7",
        "vendor": {
          "name": "goauthentik"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "90258c5e-fb2c-3087-b98c-f75dbe165c04",
        "product": {
          "name": "authentik"
        },
        "product_version": "2023.10.0, < 2023.10.7"
      },
      {
        "id": "9784bc8f-0006-361d-a392-6a4abab4a6f3",
        "product": {
          "name": "authentik"
        }
      },
      {
        "id": "b5400d0c-42d9-3c93-a8b3-0ea5f1752d5c",
        "product": {
          "name": "authentik"
        },
        "product_version": "< 2023.8.7"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

03 Oct 2025 20:07Current
8High risk
Vulners AI Score8
CVSS 3.16.5 - 8.8
EPSS0.00549
SSVC
21