Auth0 Wcf Service Jwt vulnerabilities

1 vulnerability

Known vulnerabilities in Auth0 Wcf Service Jwt, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.8CVE-2019-7644auth0auth0-wcf-service-jwt+1
EPSS score
1.71%
Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepted by the vulnerable application.