CVE-2023-22893highobserved exploitationCWE-287

CVE-2023-22893

Published 19 Apr 2023 · Updated 07 Nov 2025

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58Vexday Risk Score

Patch now. It exploitation observed by VulnCheck and has a working public exploit.

ssvc Actcvss 8.2epss 4.1%

from disclosure to weapon

Published on NVDApr 19

VulnCheck+796d

Strapi through 4.5.5 does not verify the access or ID tokens issued during the OAuth flow when the AWS Cognito login provider is used for authentication. A remote attacker could forge an ID token that is signed using the 'None' type algorithm to bypass authentication and impersonate any user that use AWS Cognito for authentication.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Affected products

n/a · n/a

References

https://github.com/strapi/strapi/releases https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve https://www.ghostccamm.com/blog/multi_strapi_vulns/