CVE-2023-22893

high-risk
Published 2023-04-19

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.

Do I need to act?

!
66.5% chance of exploitation in next 30 days
EPSS score — higher than 34% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Strapi

References (6)

Release Notes https://github.com/strapi/strapi/releases
Exploit https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve
Exploit https://www.ghostccamm.com/blog/multi_strapi_vulns/
Release Notes https://github.com/strapi/strapi/releases
Exploit https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve
Exploit https://www.ghostccamm.com/blog/multi_strapi_vulns/
50
/ 100
high-risk
Severity 26/34 · High
Exploitability 19/34 · Moderate
Exposure 5/34 · Minimal