CVE-2023-22893

Public Exploit

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 69.33% Top 5%
Vendor Advisory strapi.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/strapi/strapi/releases release notes
https://www.ghostccamm.com/blog/multi_strapi_vulns/ third party advisory exploit
https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-22893?
CVE-2023-22893 has been scored as a high severity vulnerability.
How to fix CVE-2023-22893?
To fix CVE-2023-22893, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-22893 being actively exploited in the wild?
It is possible that CVE-2023-22893 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~69% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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