CVE-2023-22893

high

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.

References

https://www.ghostccamm.com/blog/multi_strapi_vulns/

https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve

https://github.com/strapi/strapi/releases

Details

Source: Mitre, NVD

Published: 2023-04-19

Updated: 2023-05-01

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High