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CVE-2023-22893

7.5 · HIGH

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.

Published Apr 19, 2023CWE-287EPSS 4.12%

Overview

CVE-2023-22893 is a high-severity vulnerability. It was published on April 19, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/strapi/strapi/releasesRefstrapi.io/blog/security-disclosure-of-vulnerabilities-cveRefwww.ghostccamm.com/blog/multi_strapi_vulns/GitHubgithub.com/strapi/strapi/releasesRefstrapi.io/blog/security-disclosure-of-vulnerabilities-cveRefwww.ghostccamm.com/blog/multi_strapi_vulns/

How CyberStrike helps

Frequently asked questions

What is CVE-2023-22893?

CVE-2023-22893 is a high-severity vulnerability. It was published on April 19, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2023-22893?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-22893?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-22893?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-22893 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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