CVE-2023-22893
First published: Wed Apr 19 2023(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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| npm/@strapi/plugin-users-permissions | >=3.2.1<4.6.0 | 4.6.0 |
| Strapi Strapi | >=3.0.0<4.6.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-22893
- https://github.com/strapi/strapi/releases
- https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve
- https://www.ghostccamm.com/blog/multi_strapi_vulns/
- https://github.com/strapi/strapi/commit/46f8f98378338f18b5c6139d0157a8f71bf4de83
- https://github.com/strapi/strapi/commit/8bbbd7383a20bb7cb163c8b462baffee559e994f
- https://github.com/strapi/strapi/commit/eeab43b57707d7ef275076d27be6eabc72bd71a7
- https://github.com/strapi/strapi/blob/v4.5.6/packages/plugins/users-permissions/server/services/providers-registry.js
- https://github.com/advisories/GHSA-583x-23h9-f5w7 (Advisory)
Frequently Asked Questions
What is CVE-2023-22893?
CVE-2023-22893 is a vulnerability in Strapi through version 4.5.5 that allows a remote attacker to bypass authentication and impersonate any user when the AWS Cognito login provider is used.
How severe is CVE-2023-22893?
CVE-2023-22893 has a severity score of 7.5 (high).
How does CVE-2023-22893 work?
CVE-2023-22893 allows an attacker to forge an ID token that is signed using the 'None' type algorithm, bypassing authentication and gaining unauthorized access to impersonate users.
Is there a solution for CVE-2023-22893?
Yes, to fix CVE-2023-22893, users should update Strapi to version 4.6.0 or newer.
Where can I find more information about CVE-2023-22893?
You can find more information about CVE-2023-22893 in the Strapi releases page, the Strapi security disclosure blog post, and the Ghost Camm blog post.
- collector/nvd-index
- collector/github-advisory-latest
- alias/GHSA-583x-23h9-f5w7
- alias/CVE-2023-22893
- collector/nvd-cve
- collector/github-advisory
- agent/severity
- agent/author
- agent/references
- agent/weakness
- agent/type
- agent/tags
- agent/event
- agent/description
- vendor/strapi
- canonical/strapi strapi
- version/strapi strapi/3.0.0
- package-manager/npm