Vulnerability Details : CVE-2023-22893
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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2023-22893
- cpe:2.3:a:strapi:strapi:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-22893
10.48%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-22893
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2023-22893
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-22893
-
https://github.com/strapi/strapi/releases
Releases · strapi/strapi · GitHubRelease Notes
-
https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve
Security Disclosure of VulnerabilitiesExploit;Vendor Advisory
-
https://www.ghostccamm.com/blog/multi_strapi_vulns/
Multiple Critical Vulnerabilities in Strapi Versions <=4.7.1Exploit;Third Party Advisory
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