CVE-2023-22893: Strapi does not verify the access or ID tokens issued during the OAuth flow
(updated )
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.
References
- github.com/advisories/GHSA-583x-23h9-f5w7
- github.com/strapi/strapi/blob/v4.5.6/packages/plugins/users-permissions/server/services/providers-registry.js
- github.com/strapi/strapi/commit/46f8f98378338f18b5c6139d0157a8f71bf4de83
- github.com/strapi/strapi/commit/8bbbd7383a20bb7cb163c8b462baffee559e994f
- github.com/strapi/strapi/commit/eeab43b57707d7ef275076d27be6eabc72bd71a7
- github.com/strapi/strapi/releases
- nvd.nist.gov/vuln/detail/CVE-2023-22893
- strapi.io/blog/security-disclosure-of-vulnerabilities-cve
- www.ghostccamm.com/blog/multi_strapi_vulns/
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