cve/2023/CVE-2023-22893.md

CVE-2023-22893

Description

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.

POC

Reference

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

Github

• https://github.com/ARPSyndicate/cvemon