Description (CNA)
omniauth-auth0 (rubygems) versions >= 2.3.0 and < 2.4.1 improperly validate the JWT token signature when using the `jwt_validator.verify` method. Improper validation of the JWT token signature can allow an attacker to bypass authentication and authorization. You are affected by this vulnerability if all of the following conditions apply: 1. You are using `omniauth-auth0`. 2. You are using `JWTValidator.verify` method directly OR you are not authenticating using the SDK’s default Authorization Code Flow. The issue is patched in version 2.4.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| auth0 / omniauth-auth0 | affected >= 2.3.0, <2.4.1 |
CWE
CWE-287, CWE-347
References
- https://github.com/auth0/omniauth-auth0/security/advisories/GHSA-58r4-h6v8-jcvm
- https://github.com/auth0/omniauth-auth0/commit/fd3a14f4ccdfbc515d1121d6378ff88bf55a7a7a
- https://rubygems.org/gems/omniauth-auth0
ADP enrichment
No English description supplied.