UpHeron
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Servers and applications

CVE-2022-23555

Token reuse in invitation URLs leads to access control bypass via the use of a different enrollment flow

Severity
High 8.8
Published
23 Dec 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2022.10.3, 2022.10.4, 2022.11.3, 2022.11.4
Also known as
GHSA-9qwp-jf7p-vr7h
Sources
NVD, Project advisories (GitHub)

Description

authentik is an open-source Identity Provider focused on flexibility and versatility. Versions prior to 2022.11.4 and 2022.10.4 are vulnerable to Improper Authentication. Token reuse in invitation URLs leads to access control bypass via the use of a different enrollment flow than in the one provided. The vulnerability allows an attacker that knows different invitation flows names (e.g.…

Affected software

SoftwareAffected versions
authentikServers and applications · cpe:a:goauthentik:authentik
  • Every version before 2022.10.4
  • From 2022.11.0 before 2022.11.4
authentikServers and applications · github:goauthentik/authentik
  • Every version before 2022.11.3
  • Every version before 2022.10.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-23555
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-23555
  • GitHub Advisory Database https://github.com/advisories/GHSA-9qwp-jf7p-vr7h
  • github.com https://github.com/goauthentik/authentik/security/advisories/GHSA-9qwp-jf7p-vr7h